Climatological Report (Monthly)
Issued by NWS Pocatello, ID

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000
CXUS55 KPIH 012358
CLMPIH

CLIMATE REPORT
NATIONAL WEATHER SERVICE POCATELLO ID
553 PM MDT THU JUN 01 2023

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

...THE POCATELLO CLIMATE SUMMARY FOR THE MONTH OF MAY 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1939 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             97   05/28/2003
 LOW              20   05/09/2002
                       05/01/1972
HIGHEST           85   05/21         90      -5       90  05/26
LOWEST            31   05/08         20      11       26  05/21
AVG. MAXIMUM    72.5               68.7     3.8     63.6
AVG. MINIMUM    42.9               39.7     3.2     37.5
MEAN            57.7               54.2     3.5     50.5
DAYS MAX >= 90     0                0.4    -0.4        1
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     2                4.4    -2.4        8
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        3.29   1980
 MINIMUM        0.05   1940
TOTALS          2.02               1.40    0.62     1.93
DAILY AVG.      0.07               0.05    0.02     0.06
DAYS >= .01       12                9.2     2.8       11
DAYS >= .10        8                4.4     3.6        6
DAYS >= .50        0                0.6    -0.6        1
DAYS >= 1.00       0                0.1    -0.1        0
GREATEST
 24 HR. TOTAL   0.55   05/06 TO 05/07               0.60

SNOWFALL (INCHES)
RECORDS
 TOTAL           5.5   1983
TOTALS           0.0                0.4    -0.4        T
SINCE 7/1       72.2               38.5    33.7       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= 1.0        0                0.1    -0.1        0
GREATEST
 SNOW DEPTH        0                                   0  MM
 24 HR TOTAL      MM                                  MM

DEGREE DAYS
HEATING TOTAL    215                340    -125      444
 SINCE 7/1      7344               6828     516       MM
COOLING TOTAL      3                  5      -2        4
 SINCE 1/1         3                  5      -2       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.5
HIGHEST WIND SPEED/DIRECTION    49/250    DATE  05/23
HIGHEST GUST SPEED/DIRECTION    60/250    DATE  05/23

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.33
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC             15
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     59

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             11     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       5
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       1
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       8     FOG W/VIS <= 1/4 MILE      1
HAZE                      6

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

&&
23RD: RAINFALL OF 0.46 BREAKS PREVIOUS RECORD OF 0.44 SET IN 1980.

$$


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