199
CXUS51 KPBZ 011511
CLMMGW

CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
1011 AM EST MON JAN 01 2024

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

...THE MORGANTOWN WV CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             77   12/09/1966
                       12/15/1971
 LOW             -16   12/29/1894
HIGHEST           65   12/08         65       0       70  12/30
                       12/09
                       12/25
LOWEST            20   12/20          8      12       -2  12/23
                                                          12/24
AVG. MAXIMUM    50.9               44.3     6.6     45.2
AVG. MINIMUM    35.2               28.6     6.6     28.7
MEAN            43.1               36.4     6.7     37.0
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     1                5.9    -4.9        5
DAYS MIN <= 32    13               20.8    -7.8       18
DAYS MIN <= 0      0                0.0     0.0        2

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        7.26   1990
 MINIMUM        0.25   1920
TOTALS          2.04               3.20   -1.16     1.42
DAILY AVG.      0.09               0.10   -0.02     0.09
DAYS >= .01       10               13.9    -3.9       10
DAYS >= .10        4                7.2    -3.2        4
DAYS >= .50        2                2.3    -0.3        1
DAYS >= 1.00       0                0.3    -0.3        0
GREATEST
 24 HR. TOTAL   0.72   12/10 TO 12/10               0.59


DEGREE DAYS
HEATING TOTAL    674                885    -211      860
 SINCE 7/1      1582               1877    -295       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1       884                929     -45       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.4
HIGHEST WIND SPEED/DIRECTION    18/280    DATE  12/18
HIGHEST GUST SPEED/DIRECTION    33/280    DATE  12/18

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       5
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW                8     SLEET                      0
FOG                      11     FOG W/VIS <= 1/4 MILE      1
HAZE                      4

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

$$