Climatological Report (Annual) Issued by NWS Pittsburgh, PA
000
CXUS51 KPBZ 011756
CLAPIT
CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
1256 PM EST SAT JAN 01 2022
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...THE PITTSBURGH PA CLIMATE SUMMARY FOR THE YEAR OF 2021...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2021
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 103 07/16/1988
08/06/1918
07/10/1881
LOW -22 01/19/1994
HIGHEST 92 06/28 90 2 94 07/06
06/29
LOWEST 2 02/21 -3 5 8 02/15
AVG. MAXIMUM 62.3 61.1 1.2 62.5
AVG. MINIMUM 44.1 42.5 1.6 44.1
MEAN 53.2 51.8 1.4 53.3
DAYS MAX >= 90 5 10.1 -5.1 17
DAYS MAX <= 32 26 31.7 -5.7 18
DAYS MIN <= 32 109 113.6 -4.6 108
DAYS MIN <= 0 0 2.1 -2.1 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 57.83 2018
MINIMUM 22.65 1930
TOTALS 40.53 39.61 0.92 39.33
DAILY AVG. 0.11 0.11 0.00 0.11
DAYS >= .01 147 153.7 -6.7 157
DAYS >= .10 70 85.9 -15.9 91
DAYS >= .50 18 25.2 -7.2 26
DAYS >= 1.00 7 6.3 0.7 5
DAYS >= %-5.2F 2 1
GREATEST
24 HR. TOTAL 3.30 08/31 TO 09/01
STORM TOTAL 2.31
(MM/DD(HH))
SNOWFALL (INCHES)
TOTALS 31.2 44.1 -12.9 42.4
SINCE 7/1 1.8 10.5 -8.7 28.3
SNOWDEPTH AVG. 0 0
DAYS >= TRACE 65 40.2 24.8 34
DAYS >= 1.0 10 14.5 -4.5 10
GREATEST
24 HR TOTAL 4.5 01/31 TO 01/31 10.7
STORM TOTAL 8.9
(MM/DD(HH))
DEGREE DAYS
HEATING TOTAL 5138 5572 -434 5162
SINCE 7/1 1712 2111 -399 1946
COOLING TOTAL 967 797 170 984
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST 11/03
LATEST 05/01
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WIND (MPH)
AVERAGE WIND SPEED 7.0
HIGHEST WIND SPEED/DIRECTION 38/280 DATE 03/28
HIGHEST GUST SPEED/DIRECTION 61/210 DATE 08/13
AVERAGE RH (PERCENT) 69
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 37 MIXED PRECIP 1
HEAVY RAIN 20 RAIN 34
LIGHT RAIN 159 FREEZING RAIN 1
LT FREEZING RAIN 7 HAIL 0
HEAVY SNOW 2 SNOW 8
LIGHT SNOW 62 SLEET 3
FOG 169 FOG W/VIS <= 1/4 MILE 9
HAZE 21
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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