JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR
TEMPERATURE F:
Normals
-Daily Maximum 33.1 35.3 44.1 55.2 66.6 75.1 80.6 78.5 70.7 60.6 49.2 37.4 57.2
-Daily Minimum 17.6 19.2 27.5 36.6 46.5 55.5 61.7 60.5 53.0 43.2 34.3 22.7 39.9
-Monthly 25.3 27.3 35.8 45.9 56.6 65.3 71.2 69.6 61.9 51.9 41.7 30.1 48.6
Extremes
-Record Highest 108 68 68 85 94 93 99 100 101 99 88 81 72 101
-Year 1950 1985 1945 1976 1930 1919 1977 1975 1953 1963 1950 1984 AUG 1975
-Record Lowest 108 -16 -21 -5 6 27 36 44 39 28 21 5 -19 -21
-Year 1957 1934 1950 1923 1911 1945 1988 1965 1914 1936 1932 1933 FEB 1934
NORMAL DEGREE DAYS:
Heating (base 65 F) 1231 1056 905 573 265 54 0 11 116 406 699 1082 6398
Cooling (bsde 65 F) 0 0 0 0 0 63 194 154 23 0 0 0 434
% OF POSSIBLE SUNSHINE 107 46 49 48 49 52 55 57 58 56 55 47 46 52
MEAN SKY COVER(tenths)
Sunrise - Sunset
MEAN NUMBER OF DAYS:
Sunrise to Sunset
-Clear
-Partly Cloudy
-Cloudy
Precipitation
.01 inches or more 108 12.3 10.9 12.5 11.9 12.3 11.5 10.7 10.3 9.4 9.6 10.9 11.8 134.1
Snow,Ice Pellets
1.0 inches or more 104 4.0 3.7 3.1 0.8 0.* 0.0 0.0 0.0 0.0 0.1 0.8 2.9 15.3
Thunderstorms 1 0.0 0.0 1.0 4.0 1.0 4.0 4.5 3.5 1.5 1.0 1.0 0.0 21.5
Heavy Fog Visibility
1/4 mile or less 1 4.0 5.0 13.0 13.0 11.0 10.0 7.5 8.0 13.5 10.5 8.0 9.0 112.5
Temperature F
-Maximum
90 and above 108 0.0 0.0 0.0 0.* 0.3 1.0 2.6 1.4 0.3 0.0 0.0 0.0 5.7
32 and below 108 14.5 12.1 4.6 0.1 0.0 0.0 0.0 0.0 0.0 0.0 1.3 10.4 43.1
-Minimum
32 and below 108 28.5 26.2 23.5 9.0 0.3 0.0 0.0 0.0 0.* 3.1 14.0 25.9 130.8
0 and below 108 1.8 1.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.6 3.8
AV. STATION PRES.(mb)
RELATIVE HUMIDITY (%)
Hour 33 72 72 74 75 80 84 85 87 86 81 79 75 79
Hour 45 76 75 75 72 75 79 81 83 84 82 81 77 78
Hour 44 62 59 57 52 55 59 57 59 60 57 62 62 58
Hour 45 68 66 66 64 67 72 73 76 78 73 72 70 70
PRECIPITATION (ins):
Water Equivalent
-Normal 4.15 4.31 4.41 4.05 3.80 3.43 3.49 3.92 3.82 3.94 4.92 4.71 48.95
-Maximum Monthly 108 11.61 9.32 10.96 10.37 9.16 13.73 11.67 18.78 11.04 10.84 9.78 12.60 18.78
-Year 1979 1969 1968 1987 1954 1982 1938 1955 1933 1962 1983 1969 AUG 1955
-Minimum Monthly 108 0.89 0.71 0.06 0.92 0.50 0.53 0.13 0.53 0.45 0.22 0.55 0.92 0.06
-Year 1955 1987 1915 1892 1944 1912 1952 1981 1914 1924 1976 1955 MAR 1915
-Maximum in 24 hrs 107 3.10 4.85 6.62 3.19 5.02 5.06 4.67 9.93 5.86 6.02 5.06 5.68 9.93
-Year 1889 1886 1968 1991 1984 1984 1979 1955 1961 1895 1955 1969 AUG 1955
Snow, Ice Pellets
-Maximum Monthly 108 56.3 65.4 52.0 21.5 7.8 T 0.0 0.0 0.0 6.8 23.0 45.2 65.4
-Year 1948 1969 1956 1894 1977 1991 1979 1889 1945 FEB 1969
-Maximum in 24 hrs 104 20.0 28.2 27.2 13.8 7.8 T 0.0 0.0 0.0 6.8 16.0 21.0 28.2
-Year 1898 1969 1960 1982 1977 1991 1979 1898 1960 FEB 1969
WIND:
Mean Speed (mph) 56 17.4 17.3 17.4 16.6 14.7 13.8 12.9 12.6 13.5 15.2 16.4 16.8 15.4
through 1964 W NW NW NW S S SW SW SW NW W W
Fastest Mile
-Direction (!!) 31 S S ENE NW S NW NW SSW SSE S S SSE SSE
-Speed (mph) 31 76 77 72 66 65 61 78 67 92 62 67 68 92
-Year 1980 1981 1984 1977 1974 1973 1972 1971 1960 1980 1963 1983 SEP 1960
Peak Gust
-Direction (!!) 10 S E ENE SE S NW W ENE SSE ESE S SE SSE
-Speed (mph) 10 85 81 109 84 64 74 86 78 115 67 78 79 115
-Date 1992 1985 1984 1984 1990 1988 1985 1991 1985 1988 1989 1986 SEP 1985
YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL
1964 5.31 5.33 3.66 4.73 0.62 1.39 2.38 1.66 3.49 2.78 2.50 6.37 40.22
1965 3.06 2.89 2.44 2.64 1.33 2.70 0.92 1.62 2.35 2.88 2.18 1.95 26.96
1966 5.70 4.54 2.04 1.38 3.08 1.99 4.23 2.49 3.84 3.36 4.93 3.56 41.14
1967 1.96 4.79 6.17 5.36 7.91 4.30 2.95 4.98 3.06 1.31 3.15 8.11 54.05
1968 4.01 1.77 10.96 1.94 4.00 6.04 0.72 2.10 2.45 2.26 7.27 6.37 49.89
1969 2.27 9.32 3.11 5.17 2.78 1.80 3.04 2.30 4.87 2.53 8.59 12.60 58.38
1970 1.07 5.68 5.07 2.95 4.42 3.75 1.13 6.86 2.20 3.25 5.63 6.29 48.30
1971 1.96 5.51 3.23 3.10 4.18 1.21 3.41 1.84 1.64 2.51 6.78 2.72 38.09
1972 2.21 6.59 7.37 3.72 6.29 7.15 3.10 1.67 6.69 3.97 9.17 7.58 65.51
1973 3.85 3.02 2.59 6.48 3.78 5.80 4.30 4.35 4.24 2.93 2.09 8.22 51.65
1974 4.14 3.84 5.17 5.14 3.48 2.99 1.77 3.63 7.59 3.34 2.22 4.80 48.11
1975 6.15 3.99 3.57 3.32 3.28 4.28 3.54 7.72 7.10 6.39 6.09 6.95 62.38
1976 6.52 3.06 3.29 2.45 2.84 0.91 4.51 8.92 2.41 5.73 0.55 3.52 44.71
1977 4.85 2.67 5.62 4.05 3.41 4.82 2.23 3.11 5.05 6.43 3.17 6.29 51.70
1978 9.85 2.97 3.24 1.88 5.00 1.53 2.04 5.91 1.36 3.24 2.28 4.19 43.49
1979 11.61 4.22 3.08 4.34 4.67 1.00 5.55 6.76 4.73 4.09 4.17 1.68 55.90
1980 0.97 1.07 6.07 5.08 1.58 3.91 2.43 2.09 0.69 4.72 3.19 1.19 32.99
1981 1.25 7.93 0.63 3.16 1.60 1.89 4.09 0.53 3.76 4.14 5.60 7.24 41.82
1982 5.61 3.25 3.14 4.03 3.47 13.73 4.66 1.84 2.37 3.69 4.34 2.11 52.24
1983 5.53 6.15 10.02 7.57 3.33 1.27 1.11 6.59 1.67 3.35 9.78 6.08 62.45
1984 2.81 7.80 9.00 4.34 9.14 4.10 5.26 0.91 1.73 5.02 1.59 3.21 54.91
1985 1.31 2.91 3.17 1.80 3.58 4.66 4.53 4.04 2.74 1.83 8.16 1.32 40.05
1986 4.11 3.55 3.09 1.80 1.92 7.13 4.97 4.65 1.04 3.61 6.37 7.71 49.95
1987 7.94 0.71 5.42 10.37 2.45 2.18 1.23 4.09 9.62 2.38 4.91 2.99 54.29
1988 3.38 5.46 4.23 2.36 3.67 0.91 10.66 1.28 1.78 3.11 8.93 1.52 47.29
1989 1.00 3.45 3.83 5.03 4.74 4.44 7.31 6.96 5.39 8.07 4.77 1.14 56.13
1990 4.85 5.21 2.21 5.62 7.81 1.35 5.04 6.03 1.86 6.23 1.96 3.95 52.12
1991 4.00 2.03 5.64 5.05 1.54 3.30 2.95 6.46 6.72 6.51 5.01 2.80 52.01
1992 3.64 2.31 4.48 3.33 1.50 5.09 2.85 5.36 3.40 1.95 5.06 9.80 48.77
1993 3.15 4.42 8.72 6.59 1.23 2.12 1.77 1.67 4.16 4.36 2.97 8.01 49.17
Record
Mean 4.17 3.95 4.38 3.97 3.58 3.50 3.64 4.07 3.92 3.85 4.34 4.27 47.65
YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL
1964 29.5 26.3 36.6 44.4 59.9 65.3 70.1 65.5 60.8 51.6 42.9 30.3 48.6
1965 22.8 26.2 33.5 43.3 59.5 65.4 70.7 70.2 62.0 51.2 38.9 32.5 48.0
1966 24.8 28.2 37.1 43.0 54.5 66.6 72.3 69.7 60.5 51.9 44.5 30.9 48.7
1967 32.3 23.5 30.9 43.3 50.6 66.2 71.3 69.1 61.2 52.7 37.2 32.0 47.6
1968 22.6 22.9 37.0 48.8 54.6 62.9 72.5 68.8 63.9 54.9 40.1 27.0 48.0
1969 26.5 26.7 32.7 49.0 56.7 66.6 68.8 72.2 61.7 51.6 41.7 28.9 48.6
1970 17.8 28.6 33.4 47.1 58.1 64.7 72.1 71.2 62.6 53.8 43.3 25.6 48.2
1971 20.6 28.3 34.3 43.2 55.2 66.8 71.8 70.9 65.7 57.3 38.8 31.7 48.7
1972 28.6 25.3 32.4 42.0 55.7 62.9 70.6 68.0 62.1 47.9 38.0 31.3 47.1
1973 29.3 26.9 41.3 48.4 55.4 67.8 71.4 72.6 61.9 52.8 41.6 35.2 50.4
1974 28.5 26.6 36.5 48.7 53.4 64.1 70.3 71.2 61.5 47.6 41.5 33.8 48.6
1975 30.9 28.5 34.1 42.7 60.0 64.6 73.0 69.3 59.9 54.4 48.0 30.5 49.7
1976 22.0 34.0 37.5 51.4 57.0 69.3 70.0 68.5 61.3 48.0 37.2 24.2 48.4
1977 18.6 27.5 41.9 48.2 59.5 63.8 71.5 70.8 61.3 51.2 43.5 29.0 48.9
1978 23.6 22.3 32.6 44.2 56.6 65.5 70.5 70.0 59.0 50.3 40.9 31.3 47.2
1979 28.3 18.5 39.2 45.8 58.9 64.4 72.9 68.8 62.0 50.8 46.7 34.2 49.2
1980 26.6 24.5 34.8 47.7 57.2 63.3 73.1 71.1 64.0 49.1 38.1 25.7 48.0
1981 17.7 34.6 36.2 48.7 58.5 67.3 71.8 69.4 60.0 48.5 40.8 29.9 48.6
1982 19.0 27.5 35.5 44.5 56.3 61.1 71.7 66.1 61.7 51.7 44.7 35.5 47.9
1983 27.5 29.8 37.7 46.8 54.0 66.7 73.5 70.0 65.6 51.3 43.5 29.3 49.6
1984 23.9 35.2 30.0 45.0 56.2 67.6 70.6 70.9 60.3 53.6 42.0 36.3 49.3
1985 20.6 30.0 37.7 47.4 57.4 62.1 71.3 68.5 62.9 53.1 43.1 28.1 48.5
1986 28.7 25.5 38.7 47.1 57.4 63.0 68.3 67.2 60.4 50.9 39.4 32.4 48.3
1987 25.9 26.1 36.9 45.3 57.7 66.2 71.1 68.2 62.0 50.5 41.5 32.9 48.7
1988 24.8 29.4 36.9 44.7 56.9 66.0 72.8 73.3 61.5 47.8 44.1 29.4 49.0
1989 31.2 27.3 35.1 44.8 58.6 65.7 70.2 69.4 63.2 53.5 39.8 17.9 48.1
1990 34.2 31.2 38.2 46.2 53.6 65.5 71.0 71.0 62.1 56.0 44.8 36.8 50.9
1991 26.9 33.0 39.0 49.5 62.1 66.7 72.1 71.1 60.7 54.2 42.3 32.4 50.8
1992 27.9 29.2 32.6 44.0 55.2 65.3 67.9 68.2 61.1 49.2 39.7 31.1 47.6
1993 27.8 22.5 32.7 45.8 58.5 66.3 72.4 72.2 62.1 49.5 42.6 30.7 48.6
Record
Mean 26.1 26.5 35.0 45.8 56.7 65.3 71.1 69.3 62.3 52.1 41.4 30.0 48.5
Max 33.9 34.6 43.2 55.0 66.8 75.1 80.4 78.2 71.1 60.7 49.0 37.3 57.1
Min 18.3 18.5 26.7 36.6 46.6 55.6 61.8 60.5 53.6 43.5 33.7 22.6 39.8
SEASON JUL AUG SEP OCT NOV DEC JAN FEB MAR APR MAY JUN TOTAL
1964-65 28 47 165 409 654 1066 1299 1079 970 645 190 99 6651
1965-66 2 43 138 422 776 998 1239 1020 856 651 330 74 6549
1966-67 1 7 157 397 610 1046 1009 1160 1052 644 440 74 6597
1967-68 1 18 145 384 826 1017 1309 1215 860 478 316 116 6685
1968-69 2 21 81 330 739 1172 1189 1066 994 481 263 46 6384
1969-70 23 13 146 406 692 1112 1453 1014 969 529 228 85 6670
1970-71 2 3 123 354 642 1215 1371 1022 945 647 303 49 6676
1971-72 0 15 68 237 779 1025 1122 1141 1004 686 288 105 6470
1972-73 12 30 115 522 802 1038 1101 1064 729 491 304 35 6243
1973-74 4 10 153 372 694 916 1123 1073 879 488 371 85 6168
1974-75 4 6 148 530 695 959 1048 1016 950 663 190 92 6301
1975-76 3 31 156 327 502 1061 1327 895 847 450 254 50 5903
1976-77 7 37 135 522 826 1257 1428 1045 710 503 214 92 6776
1977-78 7 17 148 419 640 1109 1278 1188 997 618 284 50 6755
1978-79 19 19 196 447 717 1036 1134 1296 790 573 207 66 6500
1979-80 15 41 138 445 546 949 1183 1168 927 512 245 116 6285
1980-81 0 18 112 489 799 1208 1461 843 888 482 230 22 6552
1981-82 3 16 168 501 721 1080 1417 1046 907 611 269 143 6882
1982-83 8 50 132 407 601 911 1159 979 840 543 337 56 6023
1983-84 4 23 108 431 638 1101 1267 857 1079 592 277 58 6435
1984-85 14 5 170 349 679 882 1370 975 839 522 247 113 6165
1985-86 0 20 110 363 651 1138 1119 1100 803 527 278 113 6222
1986-87 42 39 156 435 762 1003 1205 1081 866 584 272 55 6500
1987-88 6 41 121 442 699 987 1238 1025 864 605 267 90 6385
1988-89 17 22 117 531 615 1098 1043 1050 923 598 207 72 6293
1989-90 9 20 123 349 751 1454 948 941 825 563 350 63 6396
1990-91 10 17 128 299 603 866 1171 889 798 461 147 69 5458
1991-92 6 12 168 333 675 1004 1143 1033 998 624 333 64 6393
1992-93 30 29 160 482 756 1043 1146 1184 996 567 204 61 6658
1993-94 4 2 148 474 665 1054
YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL
1969 0 0 0 4 14 101 148 242 54 0 0 0 563
1970 0 0 0 0 20 84 227 204 58 13 0 0 606
1971 0 0 0 0 4 111 216 203 97 6 0 0 637
1972 0 0 0 0 9 46 190 131 38 0 0 0 414
1973 0 0 0 1 14 126 208 249 65 1 0 0 664
1974 0 0 0 7 18 66 177 206 50 0 0 0 524
1975 0 0 0 0 42 84 255 169 10 5 0 0 565
1976 0 0 0 48 13 184 171 150 30 3 0 0 599
1977 0 0 4 4 48 60 218 204 45 0 0 0 583
1978 0 0 0 0 31 72 196 180 23 0 0 0 502
1979 0 0 0 0 26 56 264 167 57 14 0 0 584
1980 0 0 0 0 7 72 258 213 87 0 0 0 637
1981 0 0 0 0 36 95 224 156 27 0 0 0 538
1982 0 0 0 0 7 34 221 89 40 2 0 0 393
1983 0 0 0 2 4 115 274 190 134 13 0 0 732
1984 0 0 0 0 11 142 195 191 36 2 0 0 577
1985 0 0 0 3 17 32 203 135 54 1 0 0 445
1986 0 0 0 0 49 61 149 113 22 4 0 0 398
1987 0 0 0 0 52 100 203 148 36 0 1 0 540
1988 0 0 0 0 23 128 266 289 23 4 0 0 733
1989 0 0 0 0 16 100 178 163 76 1 0 0 534
1990 0 0 0 8 0 84 203 208 48 26 3 0 580
1991 0 0 0 0 64 124 234 208 50 5 0 0 685
1992 0 0 0 0 36 77 123 135 48 0 0 0 419
1993 0 0 0 0 12 108 244 233 66 1 0 0 664
SEASON JUL AUG SEP OCT NOV DEC JAN FEB MAR APR MAY JUN TOTAL 1964-65 0.0 0.0 0.0 0.0 0.0 11.9 33.0 5.0 11.8 3.7 0.0 0.0 65.4 1965-66 0.0 0.0 0.0 0.0 T 2.6 46.0 20.5 4.8 T 0.0 0.0 73.9 1966-67 0.0 0.0 0.0 0.0 0.0 13.8 2.4 45.2 41.0 7.2 T 0.0 109.6 1967-68 0.0 0.0 0.0 0.0 5.8 22.8 23.2 5.7 10.2 0.0 0.0 0.0 67.7 1968-69 0.0 0.0 0.0 0.0 0.4 5.2 0.9 65.4 11.9 0.0 0.0 0.0 83.8 1969-70 0.0 0.0 0.0 T 0.0 21.0 10.6 7.9 20.8 1.0 0.0 0.0 61.3 1970-71 0.0 0.0 0.0 T 0.0 26.5 12.2 5.3 9.6 4.8 0.0 0.0 58.4 1971-72 0.0 0.0 0.0 0.0 12.0 10.7 6.2 24.1 21.8 4.5 0.0 0.0 79.3 1972-73 0.0 0.0 0.0 1.0 2.0 9.1 6.1 4.0 2.0 T 0.0 0.0 24.2 1973-74 0.0 0.0 0.0 0.0 0.0 0.4 17.4 13.6 0.4 3.0 0.0 0.0 34.8 1974-75 0.0 0.0 0.0 0.0 4.8 7.3 5.1 20.1 4.2 6.3 0.0 0.0 47.8 1975-76 0.0 0.0 0.0 T 2.3 23.9 17.3 2.4 13.7 T 0.0 0.0 59.6 1976-77 0.0 0.0 0.0 0.0 1.6 22.5 27.1 9.5 12.7 T 7.8 0.0 81.2 1977-78 0.0 0.0 0.0 0.0 0.8 7.6 35.6 30.4 19.0 0.1 T 0.0 93.5 1978-79 0.0 0.0 0.0 0.0 7.5 8.0 9.0 9.1 0.1 3.2 0.0 0.0 36.9 1979-80 0.0 0.0 0.0 6.8 0.0 6.2 0.7 6.9 4.7 T 0.0 0.0 25.3 1980-81 0.0 0.0 0.0 0.0 7.3 8.1 16.1 8.3 2.5 T 0.0 0.0 42.3 1981-82 0.0 0.0 0.0 0.0 T 27.3 17.4 10.9 6.0 14.0 0.0 0.0 75.6 1982-83 0.0 0.0 0.0 0.0 T 15.8 11.2 28.5 1.0 T 0.0 0.0 56.5 1983-84 0.0 0.0 0.0 0.0 T 9.5 23.6 0.6 26.7 T 0.0 0.0 60.4 1984-85 0.0 0.0 0.0 0.0 0.2 5.2 11.1 16.7 10.4 3.5 T 0.0 47.1 1985-86 0.0 0.0 0.0 0.0 5.1 2.9 1.6 13.8 3.0 T T 0.0 26.4 1986-87 0.0 0.0 0.0 0.0 13.5 6.4 38.3 5.6 8.4 13.5 0.0 0.0 85.7 1987-88 0.0 0.0 0.0 0.0 11.4 12.1 20.3 16.3 8.5 T 0.0 0.0 68.6 1988-89 0.0 0.0 0.0 T 0.0 8.4 1.4 10.2 9.3 4.7 0.0 0.0 34.0 1989-90 0.0 0.0 0.0 0.0 5.6 7.3 13.3 25.8 5.7 1.5 0.2 0.0 59.4 1990-91 0.0 0.0 0.0 0.0 0.4 5.6 11.7 5.8 5.5 T 0.0 T 29.0 1991-92 0.0 0.0 0.0 T 0.2 7.5 1.1 5.0 11.9 1.5 0.0 0.0 27.2 1992-93 0.0 0.0 0.0 0.0 0.5 19.0 13.5 12.8 35.5 3.0 0.0 0.0 84.3 1993-94 0.0 0.0 0.0 0.0 0.3 15.0 Record Mean 0.0 0.0 0.0 0.2 2.7 10.8 15.3 15.8 11.4 3.0 0.1 T 59.4