GRASMERE, ID

Average of Minimum Temperature (Degrees Fahrenheit)

(103809)

File last updated on March 28, 2024
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.

YEAR(S)JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDECANN
1953-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z23.36c23.36k
1954-----z23.62d18.59d28.43 37.13 40.67 53.77a46.10 38.87 30.07a26.97 13.84 32.55a
195510.90 13.00 20.68 25.63 33.16 43.73 49.58 49.52 39.83a32.32 22.17a21.74 30.19
195621.13 13.62 25.19 30.43 39.71 42.67 51.16 45.81 40.83 31.39 20.66a20.29 31.91
19576.35 22.33a26.65 28.83 39.35 44.63 49.55 47.81 42.28a31.55 21.70 22.10 31.93
195818.94 27.32 21.29 26.93 41.26 44.33 50.74 51.87 39.87 33.42 26.17 26.74 34.07
195922.68 22.04a22.58 30.40 33.23 46.27 51.57a48.32 39.47 34.65 21.33 15.45 32.33
196014.03 16.97 26.77 29.83 34.39 45.73 56.77 47.10 42.07 32.33a25.87 18.61 32.54
196118.23a25.33a25.40a28.00a36.27a51.03a54.14b54.21l37.47 32.40a21.37 18.47a31.65a
196211.40a23.25 21.38b31.12e36.83b42.45a48.07a47.76b41.50 32.43c25.04f23.00c32.65a
196313.48 28.43 23.23 27.21a40.97 42.83a48.03b48.90a46.60 36.13a26.82b19.48 33.51
196414.87 16.79 20.23 27.32b34.03a42.63 -----z47.20a37.17 33.59b23.50 19.67a28.82a
196522.87a22.33a19.52 32.20 34.10 43.00c50.00a48.16 36.77 -----z-----z15.32 32.43b
196616.07b16.39 -----z27.80 -----z41.40 48.74 49.61 44.83 30.42 25.17 20.19 32.06b
196721.61 21.86 23.52 27.13 35.71 44.30 52.42 50.77 45.27 31.55 25.70 12.93a32.73
196815.42 25.59 25.00 23.30 33.42 45.20 50.52 46.87 40.33 29.90 25.33 17.81 31.56
196918.00 18.07 21.75c29.23 38.80a45.47 51.26 49.87 42.57 27.47l23.87g-----z35.00c
1970-----z27.50x22.50o22.81c36.55 44.97 50.52 48.52 33.43 25.52 26.07 15.81 33.80c
197122.87 21.14 21.10 27.03 36.06 39.80 44.52 50.39 30.87 28.87 24.80 13.94 30.12
197214.03 22.59 31.50k27.87 36.70d45.77d50.44d-----z-----z-----z-----z-----z32.90f
1973-----z-----z25.27p29.33 36.81 44.31a48.68 50.53a-----z-----z-----z-----z41.93g
197425.57x-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN16.64 21.15 22.68 28.04 36.55 44.06 50.55 48.62 40.00 31.66 24.24 18.82 32.09
S.D.4.76 4.45 2.53 2.35 2.53 2.41 2.64 1.69 3.96 2.46 2.22 3.78 1.27
SKEW-0.33 -0.31 0.20 -0.54 0.38 0.84 0.20 0.12 -0.52 -0.62 -0.40 0.20 -0.21
MAX22.87 28.43 26.77 32.20 41.26 51.03 56.77 51.87 46.60 36.13 26.97 26.74 34.07
MIN6.35 13.00 18.59 22.81 33.16 39.80 44.52 45.81 30.87 25.52 20.66 12.93 30.12
YRS17 18 16 20 19 20 19 18 18 16 15 18 10