Climatological Report (Monthly)
Issued by NWS Pocatello, ID

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000
CXUS55 KPIH 010755
CLMPIH

CLIMATE REPORT
NATIONAL WEATHER SERVICE POCATELLO ID
155 AM MDT SUN OCT 01 2023

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

...THE POCATELLO CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 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            102   09/03/2022
 LOW              19   09/30/1985
                       09/29/1985
                       09/20/1983
HIGHEST           85   09/12         98     -13      102  09/03
                       09/17
                       09/18
LOWEST            33   09/24         19      14       35  09/10
AVG. MAXIMUM    76.3               77.2    -0.9     83.1
AVG. MINIMUM    44.1               42.2     1.9     45.8
MEAN            60.2               59.7     0.5     64.5
DAYS MAX >= 90     0                2.6    -2.6        8
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                2.9    -2.9        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        3.80   1940
 MINIMUM        0.00   1987
TOTALS          2.52               0.89    1.63     1.09
DAILY AVG.      0.08               0.03    0.05     0.04
DAYS >= .01        7                5.0     2.0        5
DAYS >= .10        6                2.7     3.3        3
DAYS >= .50        1                0.4     0.6        1
DAYS >= 1.00       0                0.1    -0.1        0
GREATEST
 24 HR. TOTAL   1.09   09/03 TO 09/04               0.58

SNOWFALL (INCHES)
RECORDS
 TOTAL           2.0   1965
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1        0.0                0.0     0.0       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0                                   0  MM
 24 HR TOTAL      MM                                 0.0

DEGREE DAYS
HEATING TOTAL    148                186     -38       85
 SINCE 7/1       154                228     -74       MM
COOLING TOTAL     14                 26     -12       76
 SINCE 1/1       443                430      13       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.8
HIGHEST WIND SPEED/DIRECTION    40/250    DATE  09/06
HIGHEST GUST SPEED/DIRECTION    49/250    DATE  09/05
                                49/250          09/06

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.22
NUMBER OF DAYS FAIR           23
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     59

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       5
LIGHT RAIN                7     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       5     FOG W/VIS <= 1/4 MILE      0
HAZE                      2

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

&&
3RD: RAINFALL OF 0.82 BREAKS PREVIOUS RECORD OF 0.61 SET IN 1971.
22ND: RAINFALL OF 0.41 BREAKS PREVIOUS RECORD OF 0.40 SET IN 2017.

$$


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