Climatological Report (Monthly)
Issued by NWS Tulsa, OK

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944
CXUS54 KTSA 011729
CLMTUL

CLIMATE REPORT
NATIONAL WEATHER SERVICE TULSA OK
1128 AM CST SUN FEB 1 2015

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

...THE TULSA OKLAHOMA CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1882 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              82   01/28/1909
 LOW              -16   01/22/1930
HIGHEST            80   01/28        47      33       72  01/12
LOWEST              7   01/08        26     -19       -2  01/06
                        01/07
AVG. MAXIMUM     50.2              48.0     2.2     48.3
AVG. MINIMUM     26.6              27.5    -0.9     23.3
MEAN             38.4              37.7     0.7     35.8
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      3               3.5    -0.5        5
DAYS MIN <= 32     24              21.6     2.4       23
DAYS MIN <= 0       0               0.1    -0.1        1

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         6.74   MM
 MINIMUM         0.00   MM
TOTALS           0.75              1.66   -0.91     0.13
DAILY AVG.       0.02              0.05   -0.03     0.00
DAYS >= .01         6               6.1    -0.1        4
DAYS >= .10         3               3.3    -0.3        0
DAYS >= .50         0               1.1    -1.1        0
DAYS >= 1.00        0               0.3    -0.3        0
GREATEST
 24 HR. TOTAL    0.34   01/31 TO 01/31

SNOWFALL (INCHES)
RECORDS
 TOTAL           12.7   1979
TOTALS              T               2.7    -2.7      1.1
SINCE 7/1         2.4               5.7    -3.3      6.1
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.8    -0.8        1
GREATEST
 SNOW DEPTH         T   01/04                          1  01/07
                                                          01/06
                                                          01/05
 24 HR TOTAL        T   01/15 TO 01/15

DEGREE_DAYS
HEATING TOTAL     817               845     -28      897
 SINCE 7/1       2210              2273     -63     2511
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.4
HIGHEST WIND SPEED/DIRECTION    31/320    DATE  01/25
HIGHEST GUST SPEED/DIRECTION    42/300    DATE  01/25

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            8
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY         11

AVERAGE RH (PERCENT)     60

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

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

&&
-------------------------------------------------------------------
 YEARLY PRECIPITATION (INCHES):
 TOTAL..................... 0.75
 DEPARTURE FROM NORMAL.....-0.91
$$






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