Climatological Report (Daily)
Issued by NWS

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533
CDUS46 KBOI 101021
CLIONO

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
421 AM MDT FRI OCT 10 2025

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

...THE ONTARIO OR CLIMATE SUMMARY FOR OCTOBER 9 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         77    500 PM  89    1988  71      6       81
  MINIMUM         44    620 AM  20    1985  41      3       43
  AVERAGE         61                        56      5       62

PRECIPITATION (IN)
  YESTERDAY        0.00          0.59 2018   0.02  -0.02     0.00
  MONTH TO DATE    0.23                      0.16   0.07     0.00
  SINCE OCT 1      0.23                      0.16   0.07     0.00
  SINCE JAN 1      8.01                      6.73   1.28     7.50

DEGREE DAYS
 HEATING
  YESTERDAY        4                         9     -5        3
  MONTH TO DATE   61                        66     -5       46
  SINCE SEP 1     85                       136    -51       69
  SINCE JUL 1     85                       142    -57       69

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         2     -2        0
  SINCE SEP 1    116                       100     16      138
  SINCE JAN 1   1163                      1098     65     1322
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     3.4


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80           800 AM
 LOWEST     22           500 PM
 AVERAGE    51

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


THE ONTARIO OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        87      2015
 MINIMUM TEMPERATURE (F)   41        18      1985


SUNRISE AND SUNSET
OCTOBER 10 2025.......SUNRISE   757 AM MDT   SUNSET   712 PM MDT
OCTOBER 11 2025.......SUNRISE   758 AM MDT   SUNSET   710 PM MDT


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




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