Climatological Report (Monthly)
Issued by NWS Pittsburgh, PA

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CXUS51 KPBZ 011543
CLMPIT


CLIMATE REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
1042 AM EST WED FEB 1 2017

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

...THE PITTSBURGH CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              75   01/25/1950
                        01/22/1906
 LOW              -22   01/19/1994
HIGHEST            66                        MM       61  01/31
LOWEST              4                        MM        3  01/13
AVG. MAXIMUM     41.7              35.7     6.0     35.5
AVG. MINIMUM     27.5              21.1     6.4     17.9
MEAN             34.6              28.4     6.2     26.7
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      8              12.0    -4.0       13
DAYS MIN <= 32     20              25.4    -5.4       28
DAYS MIN <= 0       0               1.4    -1.4        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.15   1937
 MINIMUM         0.35   1851
TOTALS           3.54              2.70    0.84
DAILY AVG.       0.11              0.09    0.02     0.06
DAYS >= .01        22              16.2     5.8       14
DAYS >= .10         9               6.5     2.5        6
DAYS >= .50         2               1.5     0.5        0
DAYS >= 1.00        0               0.3    -0.3        0
GREATEST
 24 HR. TOTAL    0.98   01/03 TO 01/03           01/10 TO 01/10
                        01/02 TO 01/03                    01/10 TO 01/10
                        01/03 TO 01/03                    01/10 TO 01/10

SNOWFALL (INCHES)
RECORDS
 TOTAL           40.2   1978
 24 HR TOTAL     16.5   MM
TOTALS            7.5              11.8    -4.3     14.6
SINCE 7/1        15.6              22.5    -6.9     14.9
SNOWDEPTH AVG.      0                 3      -3        1
DAYS >= TRACE      15
DAYS >= 1.0         4               3.6     0.4        4
GREATEST
 24 HR TOTAL      1.7   MM                           4.7

DEGREE_DAYS
HEATING TOTAL     935              1134    -199     1178
 SINCE 7/1       2751              3309    -558     2661
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
.................................................

WIND (MPH)
AVERAGE WIND SPEED              8.4
HIGHEST WIND SPEED/DIRECTION    32/210    DATE  01/11
HIGHEST GUST SPEED/DIRECTION    46/240    DATE  01/11

AVERAGE RH (PERCENT)     80

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       6
LIGHT RAIN               20     FREEZING RAIN              0
LT FREEZING RAIN          2     HAIL                       0
HEAVY SNOW                0     SNOW                       7
LIGHT SNOW               12     SLEET                      1
FOG                      23     FOG W/VIS <= 1/4 MILE      3
HAZE                      4

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

$$


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