Climatological Report (Daily)
Issued by NWS Spokane, WA

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674
CDUS46 KOTX 122335
CLILWS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
435 PM PDT SUN MAY 12 2024

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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MAY 12 2024...
VALID AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1881 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         86    244 PM  96    1988  71     15       84
  MINIMUM         55    432 AM  31    1985  47      8       50
  AVERAGE         71                        59     12       67

PRECIPITATION (IN)
  TODAY            0.00          0.55 1943   0.06  -0.06     0.00
  MONTH TO DATE    0.59                      0.63  -0.04     0.54
  SINCE OCT 1      9.74                      8.98   0.76     7.80
  SINCE JAN 1      5.33                      5.54  -0.21     3.27

SNOWFALL (IN)
  TODAY           MM             0.0  1995   0.0   MM        0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      T                         0.8   -0.8      1.2
  SINCE JUL 1     13.3                      12.7    0.6     11.9
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            0                         7     -7        0
  MONTH TO DATE   95                        98     -3       59
  SINCE MAR 1   1031                      1113    -82     1148
  SINCE JUL 1   4461                      4830   -369     4878

 COOLING
  TODAY            6                         1      5        2
  MONTH TO DATE   11                         8      3       13
  SINCE MAR 1     11                        10      1       24
  SINCE JAN 1     11                        10      1       24
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     4.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    69
 LOWEST     24
 AVERAGE    47

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        97      1931
 MINIMUM TEMPERATURE (F)   48        32      1955


SUNRISE AND SUNSET
MAY 12 2024...........SUNRISE   518 AM PDT   SUNSET   812 PM PDT
MAY 13 2024...........SUNRISE   516 AM PDT   SUNSET   813 PM PDT


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




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