Climatological Report (Monthly)
Issued by NWS

Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39
000
CXUS51 KPBZ 020211 CCA
CLMMGW

CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
0819 PM EST TUE JAN 1 2019

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

...THE MORGANTOWN WV CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              77   12/15/1971
 LOW                0   12/12/2010
HIGHEST            66   12/02        47      19       63  12/04
LOWEST             16   12/10        29     -13        2  12/28
AVG. MAXIMUM     46.0              42.4     3.6     39.8
AVG. MINIMUM     30.5              27.2     3.3     24.9
MEAN             38.3              34.8     3.5     32.4
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      3               6.7    -3.7        8
DAYS MIN <= 32     20              21.2    -1.2       24
DAYS MIN <= 0       0               0.3    -0.3        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.26  1990
 MINIMUM         0.25  1920
TOTALS           4.18              2.91    1.27     1.54
DAILY AVG.       0.13              0.09    0.04     0.05
DAYS >= .01        16              13.7     2.3      13
DAYS >= .10        10               6.8     3.2       2
DAYS >= .50         3               1.8     1.2       2
DAYS >= 1.00        0               0.2    -0.2       0
GREATEST
 24 HR. TOTAL    0.86   12/15      0.08    0.78      0.76 12/23

DEGREE_DAYS
HEATING TOTAL     820               936    -116
 SINCE 7/1       1917              1984     -67
COOLING TOTAL       0                 0       0
 SINCE 1/1       1290               814     476
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.7
HIGHEST WIND SPEED/DIRECTION    23/170    DATE  12/28
HIGHEST GUST SPEED/DIRECTION    36/220    DATE  12/31

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       5
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW                9     SLEET                      0
FOG                      21     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.

$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.