GRANGEVILLE, ID

Average of Minimum Temperature (Degrees Fahrenheit)

(103771)

File last updated on April 19, 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
1893-----z-----z-----z-----z-----z-----z-----z-----z-----z35.94 27.37 27.16 30.15i
189420.00 17.18 26.26 35.73 43.58 45.70 53.19 55.77 43.17a36.97 34.07a20.87 36.04
189522.06 27.11 26.47a35.31a40.32 44.67 50.32 52.35 40.80 38.19 27.73 22.68 35.67
189624.83b27.59 26.10 31.20 36.16 47.60 57.00 54.55 43.38a38.84 18.57 31.81 36.47
1897-----z23.68 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z23.68k
1898-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1899-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1900-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1901-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z19.90a11.84 15.87j
190216.19 28.46 28.77 33.31a41.57c-----z-----z-----z39.83g33.79q30.07 24.77a29.02e
190323.39 19.11 28.29 32.17 40.06 49.77 48.39 50.10 41.70 37.48 29.57 22.58 35.22
190424.39 23.86 27.71 35.47 40.87 45.13 51.58 52.32 45.70 39.35 33.80 24.45 37.05
190524.39 19.79 31.68 35.63 39.23 45.93 52.23 51.65 44.63 31.03 27.37 23.77 35.61
190625.97 26.54 23.10 36.33 40.81 43.73 55.81 -----z-----z-----z-----z-----z36.04e
1907-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1908-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1909-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1910-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1911-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1912-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1913-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1914-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1915-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1916-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1917-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1918-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1919-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1920-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1921-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1922-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1923-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1924-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1925-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1926-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1927-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z34.00 12.96e23.48j
192822.07a22.69 31.42 32.70 43.48 46.47 53.07c47.32 41.53 35.39 29.10 21.13 35.53
192913.23a13.57 29.71 31.34a38.81 45.33c49.39 51.17b39.00 34.55 25.03 29.55 33.39
19305.35 29.86 28.65 38.40 38.77 43.10 51.06 50.45 42.80 32.39 25.66a18.87 33.78
193124.16 24.00 27.58 32.73 41.68 46.07 51.23 49.42 41.79b33.65 23.14a22.13 34.80
193218.74 21.26b29.63a35.00 41.13 48.50 50.61 49.84 41.77 37.03a-----z-----z37.35b
193321.38b16.37a29.45 32.90 37.10 47.53 52.06 50.45 40.45a39.81 30.41a31.81 35.81
193429.76b32.11 35.35 40.70 43.90 46.40 52.48 51.65 41.90 38.80a36.52a27.00b39.71
193522.38b25.52a26.84 31.90a38.42 46.07a50.97 48.58 45.86a36.72b24.83 23.26 35.11
193625.47a10.65c28.55 37.63 44.81 48.43 53.47a51.19 42.00 35.73a23.67 28.10 35.81
19372.10b22.41a29.40a33.07 39.81 45.30 53.26 48.68 46.53 39.19 33.37 27.10a35.02
193824.17b26.33a30.03 35.60 40.60a47.97 54.13 49.48 49.53 39.00a25.67 24.97b37.29
193928.19 21.22a29.97 35.93 42.10 43.53 52.68 51.84 44.63 37.23a29.70 28.94 37.16
194021.84 29.97 32.06 35.33c42.50a49.10 53.94 53.32 50.10 41.03 24.80 25.77 38.31
194125.87 28.04 32.06 35.24a41.61 47.00 55.42 52.55 41.43 36.00 30.37 24.29 37.49
194215.74 20.96 27.48 35.80 38.87 42.83 52.87 51.65 44.00 37.32 28.33 25.97 35.15
194315.42 26.25 26.03 36.10 37.29 42.53 51.52 48.61 45.30 39.39 28.83 22.06 34.94
194419.65 22.93 24.00 33.77 41.77 45.63 51.10 50.23 45.83 40.06 28.83 21.13 35.41
194524.13 28.43 27.61 32.20 40.94 44.43 52.26 52.10 42.60 39.06 29.43 22.39 36.30
194623.61 23.86 30.68 33.37 39.65 43.83 50.77 48.06 40.97 31.35 26.28a23.90 34.69
194717.03 25.46 30.45 33.33 41.87 43.80 49.42 47.03 42.70 37.97 27.83 25.06 35.16
194818.23 20.14 23.48 30.80 38.74 48.33 47.19 47.26 40.86a33.68 26.40 14.93a32.50
1949-0.03 18.50 27.65 33.40 41.85d41.88d49.23 51.97 45.90 32.35 33.60 23.17a33.29
19508.19 23.96 28.32 32.03 37.29 47.94l50.07d51.32 43.70 38.42 28.23 29.68 33.75a
195119.55 21.93 22.87 32.77 38.74 -----z51.58 51.50e43.76m35.32 26.03 17.10 31.74b
195217.03 19.93 23.77 32.73 39.69b43.82b49.67a49.87 44.57 36.87 21.83 23.60a33.62
195332.65 25.64 26.93c31.00 34.90 42.63 51.58 51.68c46.03 37.26 31.50 26.61 36.53
195421.55 28.93 24.10 32.70 38.71 41.97 50.26 46.87 41.67 32.13 31.50 20.68 34.25
195520.06 18.14 19.87 28.77 35.21c45.00 49.81 47.45 40.83 34.74 19.90 17.87 31.47
195619.61 15.54a22.94 33.10 41.26 42.37 50.16 45.71 39.27 31.04f24.27 23.87 32.55a
19578.29 24.07 29.52 33.47 43.77 46.62a48.61 46.60a41.60 36.46c25.60 27.84 34.37
195825.16 31.57 25.39 32.83 44.74 48.33 51.63a52.58 42.43 34.18c26.67 28.57c37.01
195922.73a23.18 27.13 32.13 35.00 45.14b50.00a46.67a41.23 33.68 21.47 19.71 33.17
196012.77 19.14 25.74 33.60 36.39 43.54b52.13 45.48 43.00 35.00 26.57 19.21b32.71
196123.74 29.18 28.35 33.17 39.13 47.97 52.03 53.77 37.43 33.27a22.67 21.77 35.21
196216.71 23.07a25.45 34.20 38.10a43.70 47.03 46.10a40.50 35.77 30.07 26.34b33.92
19639.90 29.29 26.70a32.53 40.65 46.17 47.45 49.16 47.47 38.06 30.17 22.35 34.99
196424.03 22.17 25.74 30.70 37.35 45.50 50.29 46.19 38.63 33.35 26.27 18.48 33.23
196523.52 22.89 20.42 33.63 36.00 43.47 49.34b48.92f38.03 36.65 30.57 22.56d32.46a
196624.19 23.96 24.81 31.93 38.23 43.30 49.19 48.29 45.57 32.39 28.87 26.33a34.76
196725.90 26.14 25.42 29.43 37.87 46.43 51.71 50.60p46.00 35.06 27.03 21.45 33.86a
196820.26 29.48 30.81 30.07 37.65 45.70 49.35 48.03 43.15c34.35 29.03 19.48 34.78
196916.71 21.56a26.06 34.37 40.84 47.53 48.84 47.74 43.07 30.79c27.17 24.16 34.07
197022.71 27.46 25.65 28.47 37.77 47.83 49.84 46.42g35.89b31.13 28.33 20.74 32.35a
197125.55 24.11 25.42 30.87 40.19 44.10 49.80a53.03b36.10 29.06 27.79a19.87 33.82
197218.10 24.14 29.35 28.40 39.03 46.10 48.48 49.31b37.30 32.81 27.81d15.42 33.02
197317.48 23.04 27.58 30.53 38.16 44.57 49.04c50.06 41.83 32.75g27.08e27.43a34.26a
197418.00 26.68 26.68 32.10 35.00 46.13 47.84 46.63d37.55a30.26 26.73 26.27a33.32
197523.29 22.32 26.32 28.53 36.13 43.17 53.94 48.71 40.67 36.65 28.13 25.81 34.47
197624.71 23.03 23.55 30.80 38.87 42.90 51.00 48.52 43.27 32.87 27.87 21.39 34.06
197716.10 25.64 25.81 32.23 35.61 48.23 48.42 51.10 40.87 32.71 27.40 25.23 34.11
197825.81 28.54 31.81 33.80 37.45 43.53 48.74 47.13 42.97 35.00 23.30 18.00b34.67
19798.26 25.61 29.26 32.66a40.00 45.10 50.42 50.39 43.63 -----z23.40 28.03 34.25a
198017.45 28.66 28.74 36.67 40.74 44.40 51.10 45.65 44.20 34.77 29.10 28.52 35.83
198127.06 26.00 29.45 34.67 40.68 44.33 47.61 51.23 43.23 33.48 30.53 24.97 36.10
198223.07b19.19a28.77a30.17 37.97 48.83 50.35 50.45 42.20 34.87 24.83 22.90 34.47
198327.03 28.04 31.03 30.33 38.77 44.33 47.77 53.06 36.59a35.00 31.90a14.66b34.88
198422.81 25.00 30.68 30.27 36.70a44.17 49.71 50.94 39.87 32.19 30.03a16.81d34.10
198517.90a20.25 23.83a35.10 40.10a45.62a53.48 46.79b39.40 34.23a18.59a12.84 32.34
198626.35 27.11a33.65 31.43 40.17b49.90 47.26 52.48 39.87 33.35 29.29b21.52 36.03
198720.45 27.29 30.45 37.10a42.84 47.57 48.00 45.03 41.77 32.16 29.50 26.57c35.73
198819.87a26.55 28.19 35.73 39.10a48.07 49.33a47.58 42.47 39.55 31.20 21.48 35.76
198923.45 14.44a29.61 35.60 39.32 46.33 50.65 48.71 41.63 -----z32.45a25.94 35.29a
199027.81 23.68 28.07a36.97 38.71 46.63 53.35 53.03 -----z36.20a32.31a13.21b35.45a
199119.03 30.46 27.60a33.37 38.61 43.53 50.94 52.42 44.27 34.23 29.14b25.84 35.79
199226.16 30.21 31.39 36.73 42.06 49.66a50.45 49.74 43.33 37.48 27.03 22.06 37.19
199318.27a18.37a32.06 34.67 44.65 45.87 46.45 48.29 40.79a36.94 22.21b26.00 34.55
199430.45 23.50 28.84 36.73 42.97 45.37 52.81 50.65 44.83 35.70a26.60 24.20a36.89
199523.71 -----z28.45 33.40 41.65 45.77 52.06 46.94 44.33 33.77 31.90a23.84 36.89a
199622.74 20.38 28.77 35.47 38.87 45.27 51.16 49.16 41.83 36.19 28.87 24.45 35.26
199723.61 25.64 30.29 33.33 43.16 48.03 50.68 52.39 45.47 35.84 29.23 22.45 36.68
199825.87 27.89a29.35 33.83 41.67a46.93 56.81 52.45 48.73 34.06 33.73 22.10 37.79
199927.65 27.79 27.06 30.80 37.87 45.63 49.26 53.10 40.14a35.26 34.62a27.04d36.35
200025.19 28.29a30.16 36.93 41.87 46.78l51.77 51.77 45.67 35.48 23.20 21.93a35.66a
200122.87 24.18 30.73a33.67 41.97 45.60e53.77 53.71 47.79a37.03 33.10 23.17a37.30
200225.69b24.14 27.10 34.77 39.77 47.30 55.16 49.68 44.30 31.19 29.33 25.92e36.20
200329.55 25.07 33.10 34.70 40.47a49.13 57.06 55.52 46.77 40.61 25.52a25.26 38.56
200423.47a24.86a32.77 35.83 41.10 48.03 55.32 54.03 44.80 37.42 29.00 25.97 37.72
200524.00a23.93 29.67a34.00 42.42 45.50 54.06 52.83a42.79a38.94 27.03 20.80a36.33
200630.13 22.21 27.74 34.23 41.87 49.90 57.19 50.81 43.17 34.13 29.03 21.81 36.85
200718.16 27.29 31.71 34.90 40.61 47.63 58.42 52.16 43.43 36.26 26.66a24.60a36.82
200820.60a26.62 27.03a28.17 41.23 45.07 -----z-----z-----z35.47p32.83a19.68 30.15d
200922.29 25.32 25.60a33.00 42.19 48.87 53.65 54.23 48.17 32.84 28.57 16.97 35.97
201029.00 28.89 29.77 34.73 38.81 47.53 52.87 52.45 46.93 40.13 27.13 24.00 37.69
201124.55 22.79 30.97 31.83 38.81 46.87 52.39 54.90 49.63 39.94 27.73 23.00 36.95
201224.29j26.79 29.81 36.73 39.71 45.93 55.87 -----z47.40 35.07c32.60 26.77 37.67b
201319.48 27.21 30.10 34.20 41.90 48.63 57.06 56.13 50.33 33.58 28.17 18.87 37.14
201425.29 22.89 31.32 33.77 41.45 45.00 -----z-----z-----z-----z-----z-----z33.29f
Period of Record Statistics
MEAN21.31 24.26 28.13 33.47 39.88 45.88 51.40 50.32 43.00 35.54 28.00 23.01 35.42
S.D.5.94 4.08 2.87 2.39 2.32 2.03 2.63 2.65 3.15 2.69 3.60 4.15 1.59
SKEW-1.25 -0.73 -0.34 -0.00 -0.10 0.08 0.54 -0.02 0.10 -0.03 -0.33 -0.55 0.01
MAX32.65 32.11 35.35 40.70 44.81 49.90 58.42 56.13 50.33 41.03 36.52 31.81 39.71
MIN-0.03 10.65 19.87 28.17 34.90 41.88 46.45 45.03 35.89 29.06 18.57 11.84 31.47
YRS94 95 95 95 95 91 92 87 89 88 95 95 77