Climatological Report (Monthly)
Issued by NWS Pocatello, ID

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000
CXUS55 KPIH 011938
CLMPIH

CLIMATE REPORT
NATIONAL WEATHER SERVICE POCATELLO ID
1224 PM MST THU JAN 1 2015

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

...THE POCATELLO CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              64   12/01/1995
 LOW              -29   12/23/1990
HIGHEST            59   12/12        64      -5       50  12/02
                        12/11                             12/01
LOWEST            -13   12/31       -29      16      -11  12/09
AVG. MAXIMUM     40.9              32.8     8.1     29.4
AVG. MINIMUM     23.5              16.1     7.4     10.5
MEAN             32.2              24.5     7.7     19.9
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      8              13.4    -5.4       20
DAYS MIN <= 32     27              28.6    -1.6       29
DAYS MIN <= 0       2               3.1    -1.1        7

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         3.39   1983
 MINIMUM         0.07   1989
TOTALS           0.77              1.24   -0.47     0.43
DAILY AVG.       0.02              0.04   -0.02     0.01
DAYS >= .01        14              11.3     2.7        8
DAYS >= .10         2               3.8    -1.8        1
DAYS >= .50         0               0.4    -0.4        0
DAYS >= 1.00        0               0.0     0.0        0
GREATEST
 24 HR. TOTAL    0.36   12/24 TO 12/25              0.26

SNOWFALL (INCHES)
RECORDS
 TOTAL           33.7   1983
TOTALS            7.2              10.7    -3.5      8.1
SINCE 7/1        11.8              18.1    -6.3      9.6
SNOWDEPTH AVG.      1                 2      -1        1
DAYS >= 1.0         1               3.2    -2.2        2
GREATEST
 SNOW DEPTH         5   12/26                          6  12/08
 24 HR TOTAL      5.6   MM                           5.6

DEGREE_DAYS
HEATING TOTAL    1006              1257    -251     1388
 SINCE 7/1       2533              2985    -452     3000
COOLING TOTAL       0                 0       0        0
 SINCE 1/1        421               392      29      688
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.9
HIGHEST WIND SPEED/DIRECTION    39/170    DATE  12/12
HIGHEST GUST SPEED/DIRECTION    49/160    DATE  12/12

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            9
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY         13

AVERAGE RH (PERCENT)     79

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               1
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       1
HEAVY SNOW                0     SNOW                       4
LIGHT SNOW                9     SLEET                      1
FOG                      21     FOG W/VIS <= 1/4 MILE      7
HAZE                      4

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

12TH: HIGH TEMP OF 59 BREAKS OLD RECORD OF 53 SET IN 1995.

#FINAL-12-14#

&&

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