PITTSBURGH CLIMATIC DATA
Jan 2000 Climate Data for Pittsburgh, PA  
See Key below for explanation of abbreviations
DATE JAN 2000 |DP|HEATING DD |SNOWFALL     |PRECIPITATION
   HI LO AV NR|DY|DY MON SEAS|DAY  MON SEAS| DAY  MON NORM  DEP YEAR NORM  DEP
01*55 22 39 27+12 26  26 1996   0    0  5.3    T    T  .09 -.09    T  .09 -.09
02*66 42 54 27+27 11  37 2007   0    0  5.3  .04  .04  .18 -.14  .04  .18 -.14
03*62 52 57 27+30  8  45 2015   0    0  5.3  .58  .62  .27 +.35  .62  .27 +.35
04*56 31 44 27+17 21  66 2036  .1   .1  5.4  .54 1.16  .36 +.80 1.16  .36 +.80
05*32 24 28 27 +1 37 103 2073 1.0  1.1  6.4  .03 1.19  .45 +.74 1.19  .45 +.74
06*43 22 33 27 +6 32 135 2105   0  1.1  6.4    0 1.19  .54 +.65 1.19  .54 +.65
07*41 27 34 26 +8 31 166 2136   T  1.1  6.4    T 1.19  .62 +.57 1.19  .62 +.57
08*39 20 30 26 +4 35 201 2171   T  1.1  6.4    T 1.19  .70 +.49 1.19  .70 +.49
09*47 33 40 26+14 25 226 2196   T  1.1  6.4  .10 1.29  .78 +.51 1.29  .78 +.51
10*56 40 48 26+22 17 243 2213   0  1.1  6.4  .04 1.33  .86 +.47 1.33  .86 +.47
11*48 32 40 26+14 25 268 2238  .1  1.2  6.5    T 1.33  .94 +.39 1.33  .94 +.39
12*43 28 36 26+10 29 297 2267   0  1.2  6.5    0 1.33 1.02 +.31 1.33 1.02 +.31
13*38 17 28 26 +2 37 334 2304  .2  1.4  6.7  .03 1.36 1.10 +.26 1.36 1.10 +.26
14*23 15 19 26 -7 46 380 2350  .3  1.7  7.0    T 1.36 1.18 +.18 1.36 1.18 +.18
15*37 15 26 26  0 39 419 2389   0  1.7  7.0    T 1.36 1.26 +.10 1.36 1.26 +.10
16*46 19 33 26 +7 32 451 2421  .1  1.8  7.1    T 1.36 1.34 +.02 1.36 1.34 +.02
...............................................................................
   HI LO AV NR|DY|DY  MON SEAS|DAY  MON SEAS|DAY  MON NORM  DEP  YEAR NORM  DEP
17*20  9 15 26-11 50  501 2471   T  1.8  7.1   T 1.36 1.42 -.06  1.36 1.42 -.06
18*26 15 21 26 -5 44  545 2515  .3  2.1  7.4   T 1.36 1.50 -.14  1.36 1.50 -.14
19*29 23 26 26  0 26  584 2554  .9  3.0  8.3   T 1.36 1.58 -.22  1.36 1.58 -.22
20*27 12 20 26 -6 45  629 2599 3.3  6.3 11.6 .16 1.52 1.66 -.14  1.52 1.66 -.14
21*15  5 10 25-15 55  684 2654  .5  6.8 12.1   T 1.52 1.74 -.22  1.52 1.74 -.22
22*16  1  9 25-16 56  740 2710  .5  7.3 12.6 .02 1.54 1.82 -.28  1.54 1.82 -.28
23*31 14 23 25 -2 42  782 2752   T  7.3 12.6   T 1.54 1.90 -.36  1.54 1.90 -.36
24*29 13 21 26 -5 44  826 2796   0  7.3 12.6   0 1.54 1.98 -.44  1.54 1.98 -.44
25*21 10 16 26-10 49  875 2845  .2  7.5 12.8   T 1.54 2.06 -.52  1.54 2.06 -.52
26*24 13 19 26 -7 46  921 2891 1.3  8.8 14.1   T 1.54 2.14 -.60  1.54 2.14 -.60
27*17  5 11 26-15 54  975 2945  .3  9.1 14.4   T 1.54 2.22 -.68  1.54 2.22 -.68
28*20  4 12 26-14 53 1028 2998   T  9.1 14.4   T 1.54 2.30 -.76  1.54 2.30 -.76
29*33  4 19 26 -7 46 1074 3044   T  9.1 14.4   T 1.54 2.38 -.84  1.54 2.38 -.84
30*34 27 31 26  5 34 1108 3078 2.2 11.3 16.6 .16 1.70 2.46 -.76  1.70 2.46 -.76
31*28 21 25 26 -1 40 1148 3118 0.7 12.0 17.3   T 1.70 2.54 -.84  1.70 2.54 -.84
 
...END..
Dec99  Feb00
CLIMATOLOGICAL REPORT (MISC., INCLUDING MONTHLY REPORTS)
NATIONAL WEATHER SERVICE PITTSBURGH, PA
524 PM EST THU FEB 03 2000
 
                    ...JANUARY 2000...
TEMPERATURES
AVERAGE MAXIMUM................................ 35.5 DEGREES
AVERAGE MINIMUM................................ 19.8 DEGREES
AVERAGE FOR MONTH.............................. 27.7 DEGREES
DEPARTURE FROM NORMAL.......................... +1.6 DEGREES
HIGHEST AND DATE..................... 66 DEGREES ON THE  2ND
LOWEST AND DATE......................  1 DEGREE  ON THE 22ND
NUMBER OF DAYS MAX TEMPERATURE 32 DEGREES OR BELOW....... 15
NUMBER OF DAYS MIN TEMPERATURE 32 DEGREES OR BELOW....... 27
NUMBER OF DAYS MIN TEMPERATURE  0 DEGREES OR BELOW.......  0
 
HEATING DEGREE DAYS.....................................1148
DEPARTURE FROM NORMAL................................... -58
SEASONAL TOTAL HEATING..................................3118(E)
COOLING DEGREE DAYS.....................................   0
DEPARTURE FROM NORMAL...................................   0
SEASONAL TOTAL COOLING..................................   0
 
PRECIPITATION DATA
TOTAL FOR THE MONTH...................................  1.70
DEPARTURE FROM NORMAL................................. -0.84
TOTAL FOR THE YEAR....................................  1.70
DEPARTURE FROM NORMAL................................. -0.84
MAXIMUM PRECIPITATION IN 24 HOURS.. 1.00 INCHES ON THE 3-4TH
 
MONTHLY SNOWFALL......................................  12.0
DEPARTURE FROM NORMAL.................................  -0.6
MAXIMUM CALENDAR DAY SNOWFALL............... 3.3 ON THE 20TH
 
NUMBER OF DAYS WITH PRECIPITATION 0.01 INCHES OR MORE.....10
NUMBER OF DAYS WITH PRECIPITATION 0.10 INCHES OR MORE..... 5
NUMBER OF DAYS WITH PRECIPITATION 0.50 INCHES OR MORE..... 2
NUMBER OF DAYS WITH PRECIPITATION 1.00 INCHES OR MORE..... 0
 
SUNSHINE
NUMBER OF DAYS WITH CLEAR SKIES..........................  1
NUMBER OF DAYS WITH PARTLY CLOUDY SKIES..................  9
NUMBER OF DAYS WITH CLOUDY SKIES......................... 21
HIGHEST SEA LEVEL PRESSURE........ 30.76 ON THE 14TH AT 1102
LOWEST SEA LEVEL PRESSURE........ 29.36 ON THE 10TH AT 13.29
 
...HIGHLIGHTS...
TIED RECORD HIGH OF 66 ON THE 2ND.  ALSO TIED THE RECORD WARM MEAN
OF 54 ON THE 2ND.  TIED THE RECORD WARM MEAN OF 57 ON THE 3RD.
 
JANUARY 200 BEGAN QUITE WARM WITH HIGHS IN THE 50S AND 60S JAN 1-4.
IT REMAINED MILD UNTIL THE 13TH...WHEN LOWS FINALLY DROPPED INTO THE
TEENS.  IT GOT COLDER ON THE 17TH AND REMAINED COLD WITH LOWS IN THE
SINGLE DIGITS 6 TIMES FROM THE 17TH THROUGH THE 29TH.
 
SNOW ALSO PICKED UP IN THE 2ND HALF OF THE MONTH WITH MEASURABLE
SNOWFALL IN 14 OF THE LAST 21 DAYS OF THE MONTH...JAN 11-31.

 

 


Key 

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

 


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