Climatological Report (Annual)
Issued by NWS Pittsburgh, PA

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CXUS51 KPBZ 061631 CCA
CLAPIT

CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
1102 AM EST WED JAN 06 2021

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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR THE YEAR OF 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            103   07/16/1988
                       08/06/1918
                       07/10/1881
 LOW             -22   01/19/1994
HIGHEST           94   07/06         90       4       90  09/11
                                                          07/02
                                                          07/20
LOWEST             8   02/15         -3      11       -5  01/31
                                                          01/30
AVG. MAXIMUM    62.5               60.7     1.8     61.7
AVG. MINIMUM    44.1               42.0     2.1     43.2
MEAN            53.3               51.4     1.9     52.4
DAYS MAX >= 90    17                7.0    10.0        3
DAYS MAX <= 32    18               32.0   -14.0       27
DAYS MIN <= 32   108              111.5    -3.5      120
DAYS MIN <= 0      0                2.3    -2.3        4

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       57.83   2018
 MINIMUM       22.65   1930
TOTALS         39.33              38.19    1.14    52.37
DAILY AVG.      0.11               0.10    0.01     0.14
DAYS >= .01      157              151.2     5.8      162
DAYS >= .10       91               83.1     7.9       99
DAYS >= .50       26               24.3     1.7       33
DAYS >= 1.00       5                5.9    -0.9        8
DAYS >= %-5.2F     1                                   1
GREATEST
 24 HR. TOTAL   2.85   08/28 TO 08/28


SNOWFALL (INCHES)
TOTALS          42.4               41.9     0.5     38.6
SINCE 7/1       28.3               10.7    17.6      7.6
SNOWDEPTH AVG.     0                                   0
DAYS >= TRACE     70               39.0    31.0       65
DAYS >= 1.0       10               13.0    -3.0       15
GREATEST
 24 HR TOTAL    10.7   12/16 TO 12/17                4.6


DEGREE DAYS
HEATING TOTAL   5162               5710    -548     5398
 SINCE 7/1      1946               2176    -230     2030
COOLING TOTAL    984                736     248      934
 SINCE 1/1       984                736     248      934



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

WIND (MPH)
AVERAGE WIND SPEED              7.3
HIGHEST WIND SPEED/DIRECTION    60/310    DATE  04/08
HIGHEST GUST SPEED/DIRECTION    75/300    DATE  04/08

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             41     MIXED PRECIP               0
HEAVY RAIN               19     RAIN                      43
LIGHT RAIN              169     FREEZING RAIN              1
LT FREEZING RAIN          3     HAIL                       2
HEAVY SNOW                4     SNOW                      11
LIGHT SNOW               69     SLEET                      6
FOG                     166     FOG W/VIS <= 1/4 MILE     13
HAZE                     15

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

$$


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