Climatological Report (Monthly)
Issued by NWS Pocatello, ID

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000
CXUS55 KPIH 012230
CLMPIH

CLIMATE REPORT
NATIONAL WEATHER SERVICE POCATELLO ID
430 PM MDT MON MAY 1 2017

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

...THE POCATELLO CLIMATE SUMMARY FOR THE MONTH OF APRIL 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              86   04/23/2012
                        04/21/1994
                        04/29/1992
 LOW               12   04/03/1945
HIGHEST            69   04/12        86     -17       79  04/21
                        04/06
LOWEST             23   04/04        13      10       27  04/16
                                                          04/01
AVG. MAXIMUM     56.3              58.3    -2.0     63.2
AVG. MINIMUM     33.3              32.9     0.4     35.4
MEAN             44.8              45.6    -0.8     49.3
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32     14              12.9     1.1       11
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         3.30   1963
 MINIMUM         0.06   1977
TOTALS           2.46              1.15    1.31     1.25
DAILY AVG.       0.08              0.04    0.04     0.04
DAYS >= .01        12               9.0     3.0       10
DAYS >= .10         7               4.1     2.9        5
DAYS >= .50         1               0.2     0.8        0
DAYS >= 1.00        0               0.0     0.0        0
GREATEST
 24 HR. TOTAL    0.64   04/07 TO 04/07              0.36

SNOWFALL (INCHES)
RECORDS
 TOTAL           15.5   1976
TOTALS            0.8               3.2    -2.4        T
SINCE 7/1        87.6              42.6    45.0     33.5
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               1.0    -1.0        0
GREATEST
 SNOW DEPTH         T   04/28                          0  MM
 24 HR TOTAL      0.6   04/28 TO 04/28                 T

DEGREE_DAYS
HEATING TOTAL     597               582      15      461
 SINCE 7/1       6514              6694    -180     6015
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              12.2
HIGHEST WIND SPEED/DIRECTION    39/230    DATE  04/08
HIGHEST GUST SPEED/DIRECTION    46/240    DATE  04/08

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR            9
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY          9

AVERAGE RH (PERCENT)     64

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       5
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       2
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW                4     SLEET                      0
FOG                      11     FOG W/VIS <= 1/4 MILE      0
HAZE                      0

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

&&

7TH:  0.64" OF RAINFALL BREAKS PREVIOUS RECORD OF 0.38" SET IN 1963.
8TH:  0.46" OF RAINFALL BREAKS PREVIOUS RECORD OF 0.38" SET IN 1990.

$$



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