Climatological Report (Seasonal)
Issued by NWS Pittsburgh, PA

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784
CXUS51 KPBZ 011751
CLSPIT

CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
1251 PM EST MON MAR 01 2021

...................................

...THE PITTSBURGH PA CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2020 TO 2/28/2021...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2021

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             78   02/20/2018
 LOW             -22   01/19/1994
HIGHEST           63   02/24         61       2       71  01/11
LOWEST             2   02/21          4      -2        8  02/15
AVG. MAXIMUM    37.0               38.1    -1.1     42.2
AVG. MINIMUM    24.3               23.1     1.2     27.2
MEAN            30.7               30.6     0.1     34.7
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32    32               28.0     4.0       13
DAYS MIN <= 32    79               71.9     7.1       71
DAYS MIN <= 0      0                2.3    -2.3        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       14.16   1891
 MINIMUM        4.13   1872
TOTALS          8.62               7.92    0.70    10.36
DAILY AVG.      0.09               0.09    0.00     0.11
DAYS >= .01       50               44.9     5.1       MM
DAYS >= .10       23               19.2     3.8
DAYS >= .50        6                4.7     1.3       MM
DAYS >= 1.00       1                0.7     0.3       MM
GREATEST
 24 HR. TOTAL   1.02   12/24 TO 12/25
 STORM TOTAL    1.28
 (MM/DD(HH))

SNOWFALL (INCHES)
RECORDS
 TOTAL          76.9   2010
TOTALS          54.4               30.0    24.4     17.6
SINCE 7/1       55.2               32.4    22.8       MM
SNOWDEPTH AVG.     2                                   0
DAYS >= TRACE     60               28.0    32.0       33
DAYS >= 1.0       16                9.0     7.0        3
GREATEST
 24 HR TOTAL     9.3   12/16 TO 12/16
 STORM TOTAL     9.3
 (MM/DD(HH))

DEGREE DAYS
HEATING TOTAL   3079               3094     -15     2734
 SINCE 7/1      4057               4257    -200       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.1
HIGHEST WIND SPEED/DIRECTION    28/MM     DATE  02/02
HIGHEST GUST SPEED/DIRECTION    42/210    DATE  12/28

SKY COVER
AVERAGE SKY COVER           0.87

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       4
LIGHT RAIN               24     FREEZING RAIN              2
LT FREEZING RAIN          8     HAIL                       0
HEAVY SNOW                4     SNOW                      12
LIGHT SNOW               58     SLEET                      3
FOG                      56     FOG W/VIS <= 1/4 MILE      4
HAZE                      9

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$



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