Nov 1999 Climate Data for Pittsburgh, PA
See Key below for explanation of abbreviations
DATE NOV 99 |DP|HEATING DD|SNOWFALL |PRECIPITATION HI LO AV NR|DY|DY MON SEA|DAY MON SEAS| DAY MON NORM DEP YEAR NORM DEP 01*74 49 62 47+15 3 3 497 0 0 T 0 0 .08 -.08 30.51 31.16 -.65 02*63 34 49 47 +2 16 19 513 .1 .1 .1 1.72 1.72 .16+1.56 32.23 31.24 +.99 03*39 31 35 46-11 30 49 543 1.1 1.2 1.2 .10 1.82 .25+1.57 32.33 31.33+1.00 04*54 29 42 46 -4 23 72 566 0 1.2 1.2 0 1.82 .34+1.48 32.33 31.42 +.91 05*65 41 53 46 +7 12 84 578 0 1.2 1.2 0 1.82 .43+1.39 32.33 31.51 +.82 06*64 42 53 46 +7 12 96 590 0 1.2 1.2 0 1.82 .52+1.30 32.33 31.60 +.73 07*50 33 42 45 -3 23 119 613 0 1.2 1.2 0 1.82 .61+1.21 32.33 31.69 +.64 08*59 28 44 45 -1 21 140 634 0 1.2 1.2 0 1.82 .70+1.12 32.33 31.78 +.55 09*74 43 59 45+14 6 146 640 0 1.2 1.2 0 1.82 .79+1.03 32.33 31.87 +.46 10*68 59 64 44+20 1 147 641 0 1.2 1.2 T 1.82 .88 +.94 32.33 31.96 +.37 11*62 40 51 44 +7 14 161 655 0 1.2 1.2 0 1.82 .97 +.85 32.33 32.05 +.28 12*57 31 44 44 0 21 182 676 0 1.2 1.2 0 1.82 1.06 +.76 32.33 32.14 +.19 13*57 43 50 43 +7 15 197 691 0 1.2 1.2 0 1.82 1.15 +.67 32.33 32.23 +.10 14*59 42 51 43 +8 14 211 705 0 1.2 1.2 T 1.82 1.25 +.57 32.33 32.33 .00 15*44 36 40 43 -3 25 236 730 T 1.2 1.2 T 1.82 1.35 +.47 32.33 32.43 -.10 16*41 34 38 42 -4 27 263 757 .1 1.3 1.3 T 1.82 1.45 +.37 32.33 32.53 -.20 ****************************************************************************** ************************ DATE NOV 99 |DP|HEATING DD |SNOWFALL |PRECIPITATION HI LO AV NR|DY|DY MON SEAS|DAY MON SEAS| DAY MON NORM DEP YEAR NORM DEP 17*40 30 35 42 -7 30 293 787 0 1.3 1.3 0 1.82 1.55 +.27 32.33 32.63 -.30 18*54 24 39 42 -3 26 319 813 0 1.3 1.3 0 1.82 1.65 +.17 32.33 32.73 -.40 19*64 34 49 41 +8 16 335 829 0 1.3 1.3 0 1.82 1.75 +.07 32.33 32.83 -.50 20*55 45 50 41 +9 15 350 844 0 1.3 1.3 .12 1.94 1.85 +.09 32.45 32.93 -.48 21*67 47 57 40+17 8 358 852 0 1.3 1.3 0 1.94 1.95 -.01 32.45 33.03 -.58 22*70 49 60 40+20 5 363 857 0 1.3 1.3 0 1.94 2.05 -.11 32.45 33.13 -.68 23*71 44 58 40+18 7 370 864 0 1.3 1.3 0 1.94 2.15 -.21 32.45 33.23 -.78 24*61 42 52 39+13 13 383 877 0 1.3 1.3 .02 1.96 2.25 -.29 32.47 33.33 -.86 25*44 38 41 39 +2 24 407 901 T 1.3 1.3 .50 2.46 2.35 +.11 32.97 33.43 -.46 26*56 43 50 39+11 15 422 916 0 1.3 1.3 .98 3.44 2.45 +.99 33.95 33.53 +.42 27*50 36 43 38 +5 22 444 938 0 1.3 1.3 0 3.44 2.55 +.89 33.95 33.63 +.32 28*45 30 38 38 0 27 471 965 0 1.3 1.3 0 3.44 2.65 +.79 33.95 33.73 +.22 29*39 29 34 37 -3 31 502 996 .4 1.7 1.7 .01 3.45 2.75 +.70 33.96 33.83 +.13 30*32 20 26 37-11 39 541 1035 .4 2.1 2.1 .01 3.46 2.85 +.61 33.97 33.93 +.04
COOLING DEGREES SEASON...772
...NOVEMBER 1999... TEMPERATURES AVERAGE MAXIMUM................................ 55.9 DEGREES AVERAGE MINIMUM................................ 37.5 DEGREES AVERAGE FOR MONTH.............................. 46.7 DEGREES DEPARTURE FROM NORMAL.......................... +4.4 DEGREES HIGHEST AND DATE.............. 74 DEGREES ON THE 1ST AND 9TH LOWEST AND DATE...................... 20 DEGREES ON THE 30TH NUMBER OF DAYS MAX TEMPERATURE 32 DEGREES OR BELOW....... 1 NUMBER OF DAYS MIN TEMPERATURE 32 DEGREES OR BELOW....... 9 NUMBER OF DAYS MIN TEMPERATURE 0 DEGREES OR BELOW....... 0
HEATING DEGREE DAYS..................................... 541 DEPARTURE FROM NORMAL...................................-140 SEASONAL TOTAL HEATING..................................1035(E) COOLING DEGREE DAYS..................................... 0 DEPARTURE FROM NORMAL................................... 0 SEASONAL TOTAL COOLING.................................. 772
PRECIPITATION DATA TOTAL FOR THE MONTH................................... 3.46 DEPARTURE FROM NORMAL................................. +0.61 TOTAL FOR THE YEAR.................................... 33.97 DEPARTURE FROM NORMAL................................. +0.04 MAXIMUM PRECIPITATION IN 24 HOURS.. 1.76 INCHES ON THE 2-3RD
MONTHLY SNOWFALL...................................... 2.1 DEPARTURE FROM NORMAL................................. -1.1 MAXIMUM CALENDAR DAY SNOWFALL................ 1.1 ON THE 3RD
NUMBER OF DAYS WITH PRECIPITATION 0.01 INCHES OR MORE..... 8 NUMBER OF DAYS WITH PRECIPITATION 0.10 INCHES OR MORE..... 5 NUMBER OF DAYS WITH PRECIPITATION 0.50 INCHES OR MORE..... 3 NUMBER OF DAYS WITH PRECIPITATION 1.00 INCHES OR MORE..... 1
SUNSHINE NUMBER OF DAYS WITH CLEAR SKIES.......................... 6 NUMBER OF DAYS WITH PARTLY CLOUDY SKIES.................. 13 NUMBER OF DAYS WITH CLOUDY SKIES......................... 11 HIGHEST SEA LEVEL PRESSURE........ 30.67 ON THE 30TH AT 2013 LOWEST SEA LEVEL PRESSURE.......... 29.28 ON THE 2ND AT 1631
...HIGHLIGHTS... RECORD WARM LOW OF 59 AND RECORD WARM MEAN TEMPERATURE OF 64 ON THE 10TH. RECORD PRECIPITATION FOR THE 2ND OF 1.72 INCHES. THIS ALSO TIED FOR THE 5TH GREATEST DAILY AMOUNT FOR ANY DAY IN NOVEMBER. THE MONTHLY AVERAGE OF 46.7 DEGREES MADE IT THE 11TH WARMEST NOVEMBER ON RECORD.
A 16-DAY DRY SPELL FROM THE 4TH THROUGH THE 19TH.
HI = High for Day
LO = Low for Day
AV = Average
NR = Normal Average
DP DY = Daily Departure for Normal
HEATING DD = Heating Degree Day for
-----DY = Day
-----MON = Month
-----SEAS = Season
SNOWFALL for DAY...Month and Season
PRECIPITATION for
-----DY = DAY
-----MON = Month
-----NORM = Cumulative Normal for Month
-----DEP = Cumulitive Departure for Normal for Month
-----YEAR = Cumulitive Yearly Total
-----NORM = Cumulative Yearly Normal
-----DEP = Depature from the Yearly Normal