116
CXUS51 KPBZ 011421
CLSPIT

CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
1021 AM EDT SAT JUN 01 2024

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

...THE PITTSBURGH PA CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2024 TO 5/31/2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             95   05/03/1887
                       05/02/1887
                       05/29/1881
 LOW              -5   03/06/2015
HIGHEST           87   05/03         86       1       85  04/05
                       05/21
                                                          05/29
LOWEST            22   03/21         11      11       17  03/19
AVG. MAXIMUM    66.6               61.1     5.5     61.6
AVG. MINIMUM    46.6               40.5     6.1     39.8
MEAN            56.6               50.8     5.8     50.7
DAYS MAX >= 90     0                0.3    -0.3       MM
DAYS MAX <= 32     0                2.5    -2.5       MM
DAYS MIN <= 32    13               25.6   -12.6       MM
DAYS MIN <= 0      0                0.0     0.0       MM

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       17.60   1901
 MINIMUM        4.05   1871
TOTALS         16.79              10.30    6.49     6.84
DAILY AVG.      0.18               0.11    0.07     0.07
DAYS >= .01       43               41.4     1.6       MM
DAYS >= .10       28               24.9     3.1
DAYS >= .50        9                6.2     2.8       MM
DAYS >= 1.00       3                1.3     1.7       MM
GREATEST
 24 HR. TOTAL   2.80   04/11 TO 04/12
 STORM TOTAL    2.77
 (MM/DD(HH))

SNOWFALL (INCHES)
RECORDS
 TOTAL          34.1   1993
TOTALS           0.5                8.6    -8.1       MM
SINCE 7/1         MM               44.1      MM       MM
SNOWDEPTH AVG.    MM                                  MM
DAYS >= TRACE      7                7.5    -0.5       MM
DAYS >= 1.0        0                2.6    -2.6       MM
GREATEST
 24 HR TOTAL     0.4   03/10 TO 03/10
 STORM TOTAL      MM
 (MM/DD(HH))

DEGREE DAYS
HEATING TOTAL    891               1370    -479     1329
 SINCE 7/1      4234               5541   -1307       MM
COOLING TOTAL    144                 66      78       37
 SINCE 1/1       144                 66      78       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.7
HIGHEST WIND SPEED/DIRECTION    43/290    DATE  04/17
HIGHEST GUST SPEED/DIRECTION    53/280    DATE  04/12

SKY COVER
AVERAGE SKY COVER           0.70

AVERAGE RH (PERCENT)     63

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             20     MIXED PRECIP               0
HEAVY RAIN                8     RAIN                      21
LIGHT RAIN               52     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       2
HEAVY SNOW                1     SNOW                       1
LIGHT SNOW                7     SLEET                      1
FOG                      39     FOG W/VIS <= 1/4 MILE      2
HAZE                     14

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

$$