GRACE, ID

Average of Minimum Temperature (Degrees Fahrenheit)

(103732)

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
190714.92r24.21 27.90 33.53 35.74d43.07 46.48 40.90 37.23 33.45 23.29b16.11c32.90a
19089.76b12.52 24.35 31.43 35.57a40.90 50.80a47.61c41.27 30.65 19.03 15.45 29.94
190919.57a18.15a22.35 27.93a34.24b45.50 49.03 50.39 41.93 30.90b25.60 6.58 31.01
19109.00 10.89 -----z32.07 35.20a41.53 56.40a46.43a43.07 31.29 24.24a20.23 31.85a
191119.94 8.68 24.90 29.10 38.35 45.11c46.43a43.06 39.80 28.29 15.97 9.06 29.06
19129.93b14.00b18.68 27.34a33.94 45.66a47.07a46.04c32.93 28.90 23.40 11.42 28.28
19136.38b8.07 17.97 28.00 36.93a43.57 47.74 49.16 -----z-----z-----z9.65 27.50c
1914-----z-----z27.45 36.21p40.39 44.10 52.19 47.19e39.57 36.03 20.50 8.10 35.06c
19159.62e22.64 26.23 36.44e37.55 -----z49.39 47.35 39.93 31.48 24.80 -----z32.54b
1916-----z19.29a27.23 32.90 33.74 40.00 50.00 46.87 38.15c30.30a16.10 10.80a31.40a
19174.59b10.63a11.10a26.63 36.47a41.27 49.71 42.58 40.93c-----z27.60t27.29 29.12b
191816.23a-----z22.65 30.38f34.58 42.36b52.52 46.12f44.40 33.61h17.12n16.75c32.78e
191912.13 18.61 25.97a33.00 39.23 43.70 52.06 50.23 44.97 32.58 19.46b2.66b31.22
19208.66b18.07 21.00b25.34a36.52 37.47 48.74 45.48 38.87 28.31b22.30 15.82c28.88
192111.59b12.11a26.52d25.72a38.03 44.77 47.77 47.94 35.33 31.42 25.97a15.42 30.22
1922-2.90a6.54 11.48 22.60 36.70a44.33 49.79b52.29 40.00 32.00 20.18b14.90a27.33
192315.68 -0.79 10.63a27.60 36.32 39.40 50.65 46.29 39.72a27.90 22.97a7.57a27.00
1924-0.58 18.25a15.52 28.77 36.68 40.93 48.10 45.06 38.30 30.71 20.40 6.42 27.38
192515.03 19.25 25.45 31.50 39.58 42.87 51.42 45.23 39.00a29.07a22.90a20.84 31.84
19267.73a18.57 23.32 32.13 38.23a44.76a49.50a48.92r33.17 30.71 28.40 12.00 28.96a
192712.48 15.04 19.87a28.24a35.35 43.60 48.10 45.13 -----z30.77 29.83 5.61 28.55a
1928-----z8.86 23.29 26.80 38.61 39.60 47.45 43.71 36.57 30.93a23.33 2.97a29.28a
19290.15r4.67p-----z26.27 -----z-----z48.39 50.52 37.07 29.81 18.13 21.00 33.03e
1930-4.63a20.18 22.27a32.83 34.10 39.07 48.68 50.77 39.35d29.87 10.27 -0.03a26.89
19315.68 13.00 16.58 28.30 34.43a45.33 49.87 49.26 39.93 31.52 13.63 4.65 27.68
19323.35 7.48 16.84 27.97 35.94 42.30 47.23 44.71 37.93 27.61 23.07a1.48 26.33
193312.71 0.67a16.06 24.07 32.74 45.57 49.83a44.65 38.43 31.26 21.27 21.00 28.19
193419.74 25.36 27.90 32.10 37.13 40.83 49.19 47.00 37.28a32.35 24.67 12.32 32.16
193510.00 10.64 19.32 31.13 35.61 44.43 48.81 48.40a41.23 28.94 19.47 11.16 29.10
19368.23 13.93 14.84 28.21a37.52 46.43 53.61 50.26 36.73 30.00 17.37 16.71 29.49
1937-1.55 9.86 16.65 25.87 38.77 42.23 51.77 48.71 42.30 33.52 26.10 19.52 29.48
193814.26 17.96 22.06 31.10 36.77 43.90 48.10 47.35 42.60 35.68 15.20 20.90 31.32
193913.61 6.46 22.42 32.10 38.10 41.63 49.35 46.81 42.33 32.68 20.90 20.13 30.54
194014.81 20.03 26.00 32.80 38.52 44.50 50.90 48.13 44.20 34.80a17.53 20.00 32.69
19418.43a14.29 21.84 29.43 39.45 43.53 50.00 50.10 37.73 30.94 21.43 17.19 30.36
19425.68 3.71 12.32 29.67 35.06 41.63 50.77 48.03 40.60 32.65 22.00 14.23 28.03
194310.03 11.96 17.77 35.47 35.61 40.47 47.74 47.84 39.97 33.29 22.73 13.77 29.72
19442.61 12.76 15.45 28.30 36.58 40.17 46.16 42.16 37.30 31.45 16.17 6.68 26.32
19459.94 15.61 15.87 24.10 36.35 39.90 46.94 48.94 37.50 32.84 19.97 11.68 28.30
19467.77 9.14 21.23 31.53 35.65 42.30 51.06 48.68 37.73 31.23 22.70 21.77 30.07
19475.19 20.11 25.30a29.13 39.73a41.43 47.45 47.61 40.40 35.19 18.37 13.32 30.27
194810.29 12.31 14.97 28.00 35.97 45.10 46.16 47.55 39.87 31.48 20.40 8.32 28.37
1949-6.00a7.82 23.42 31.07 40.23 42.47 47.77 47.10 38.93 27.87 26.03 12.87 28.30
195010.29 13.82 21.55 26.57 32.42 38.37 46.26 44.03 39.10 32.65 25.23 21.84 29.34
195110.71 17.14 15.87 28.73 36.61 37.00 47.58 46.77 37.70 29.90 16.73 11.53a28.02
19527.39 3.24 11.42 26.87 37.19 42.50 47.16 48.61 39.60 28.97 12.30 17.29 26.88
195326.16 17.00 23.48 26.90a32.61 41.30 49.52 47.65 40.87 32.55 27.57 12.68 31.52
195416.48 15.68 18.87 31.30 37.06 41.00 50.97 46.97 40.30 29.84 25.80 10.84 30.43
19553.71 4.61 12.77 24.93 35.07a41.40 48.10 49.42 39.33 31.58 19.00 17.42 27.28
195615.06 4.34 16.23 28.90 39.39 42.40 48.80a44.65 38.43 30.71 16.70 11.19 28.07
19573.65 19.32 24.23 29.30 37.97a44.13 47.65 48.45 37.40 29.94 15.21b15.61 29.40
19587.68 20.11 16.84 26.70 39.45 43.33 45.58 50.03 39.17 29.39 20.50 22.90 30.14
195917.71 15.71 20.06 29.83 33.10 43.90 46.48 45.77 39.80 31.10 21.17 11.58 29.69
19608.65 6.17 18.65 29.37 35.19 41.79a48.61 43.74 40.40 30.19 23.90a8.65 27.94
19619.42 19.89 23.23 28.40 35.19 44.67 49.94 51.23 37.10 29.65 20.00 14.87 30.30
19625.13 17.33a16.26 31.07 36.74 40.97 46.68 44.29 37.33 -----z24.00 17.16 28.81a
19636.42 24.68 21.87 27.33 38.87 41.57 47.06 47.65 43.30 36.35 23.60 10.26 30.75
19645.40a1.72 10.23 -----z-----z41.90 47.29 -----z35.17 29.13 21.87 17.97 23.41c
196517.10 16.25 16.19 32.10 34.90 42.13 47.42 44.23 34.63 29.32 25.80 9.10 29.10
196612.26 7.36 15.74 26.67 36.77 41.33 48.87 44.87 41.00 26.35 24.57 9.27a27.92
196716.90 13.41a21.52 25.60 35.68 42.97 48.39 46.42 38.37 30.19 20.90 8.06 29.03
19685.26 15.45 22.42 25.57 34.06 42.40 48.32 45.00 37.63 29.26 22.23 14.03 28.47
196916.97 11.86 10.16 29.13 37.84 42.27 47.03 47.65 41.13 26.71 21.23 16.10 29.01
197015.87a21.86 22.06 24.83 36.10 43.33 48.61 48.39 34.83 25.68 26.07 14.58 30.18
197115.45 13.46 18.48 28.40 35.84 42.37 47.42 49.42 34.83 29.16 21.27 10.94 28.92
197210.45 15.14 25.77 28.63 35.10 44.70 46.45 47.65 38.27 33.06 23.17 7.53a29.66
19736.13 9.71 17.68 25.37 35.80a43.87 48.61 48.52 39.40 32.19 23.57 17.68 29.04
197411.45 8.86 25.94 29.27 35.90a42.33 48.52 43.35 35.87 29.58 24.57 11.42 28.92
19759.87 12.07 20.65 24.27 31.60a41.93 51.13 43.61 35.30 30.81 17.30 19.57c28.18
197613.07a12.28 10.32 28.27 37.59b41.03 48.32 42.23 37.33 24.21c17.48a8.50a26.72
19778.53a9.44a11.90 27.28a35.29 47.27 49.67a48.13 40.07 30.60a23.63 22.48 29.52
197817.06 19.07a25.81 31.90 -----z40.00 45.35 43.06 37.30 27.68 18.53 4.79b28.23a
1979-2.55 14.52a17.90a27.00 36.87 41.83 46.60a46.74 38.37 30.19 13.87 15.26 27.22
198011.31b18.69 21.90 29.20 36.68 40.50 46.58 43.61 37.63 27.26 22.97 16.26 29.38
198116.74 15.79 23.55 30.20 36.29 42.87 48.10a47.52 39.03 30.90b24.93 19.90b31.32
19828.78d8.96e25.16 27.60j33.93d40.56c50.16 48.87 40.86a29.59d15.64b14.19d28.79a
198317.59d16.12b28.48 28.24a34.18c40.32k44.35k51.92e40.20 32.31b24.07 9.27a28.24b
19846.03b6.14 18.57a25.30 37.06 40.30 48.71 48.87a37.10 26.13a22.52a7.60a27.03
19851.77 1.52a-----z-----z37.10a41.17 -----z42.35 36.07 -----z17.67 3.29 22.62d
198612.35 22.57 28.65 30.37 35.16 44.93 45.58 48.19 36.50 28.97a22.40 -----z32.33a
19874.37a16.18 23.23 30.17a39.26 42.41a46.65 43.65 36.38a27.35 20.97 16.00 28.88
19886.87 9.72 20.00 30.13 34.50a47.63 49.97a43.35 37.10 33.83a23.50 10.52 28.93
19895.77 7.86 25.83a33.00 35.71 41.86a49.35 44.03 35.60 27.42 21.40 11.06 28.24
199017.16 9.18 24.45 32.40 34.48 40.48a46.68 45.48 44.30 30.13 22.40 -0.10 28.92
19916.73a16.18 21.43a28.20 35.97b42.86a45.75c46.86b39.41a29.90b19.35g11.87 29.56a
19924.54c20.36a27.86b32.96c39.71 42.20 45.63a46.20a36.43 32.29 17.33 5.52b29.25
19936.82c8.44a20.55 27.48e36.97a39.83 40.42 42.10 34.57 30.61 11.71i14.52 27.48a
199418.43a11.96b24.48d31.25f38.45 41.46f45.03a44.77a39.73 30.16 14.92e18.74 28.67b
199517.68 23.88d26.43c27.87 35.77 41.70 46.29 46.03a39.10 27.60a27.19c20.29 31.65
199613.71 12.56b22.81 28.97 37.39 42.67 48.45 43.58 36.70 27.26 22.28a14.71c29.26
199712.30a9.78a20.43a24.55a37.13 44.59a46.03 48.62b41.83 29.19 21.70 8.37a28.71
199818.97b17.14 19.00a28.53 36.03 40.97 51.35 48.94 43.77 30.42 27.13 10.48b31.06
199917.47a15.35b21.71 27.73 35.59b42.57 47.13 48.65 37.00 27.97 24.97 12.73a29.90
200017.96c21.96a22.70a32.13 38.32 41.90 46.68 48.45 35.60 29.67a12.83 11.35 29.96
20011.63a12.54 22.47a29.23 36.42 41.41a48.35 46.26 42.63 32.07c26.00a6.46c28.79
200212.34b4.00b16.97 31.73 35.90 44.27 51.84 44.14b41.63 27.40a19.48a17.77 28.96
200320.83b15.18 26.52 28.92d37.32 44.34a51.58 50.71 37.37 30.55 16.41a16.13a31.32
20044.00 8.14 22.33a30.00c34.32 40.47 46.45b43.94 35.21a28.68 17.41a14.37a27.11
200510.03 5.18 17.77a26.24a33.87 37.33 46.07b45.97 38.34a30.50a22.39b11.81 27.13
200613.75c5.70a15.27a29.43b35.06 43.60 51.83a44.87 35.62a29.79c22.14b11.13 28.18
2007-0.50a16.30a22.10a26.63c33.63a41.21a50.21c48.45 41.03 31.29 21.38a14.19 28.83
20086.03a13.50a17.33j23.93c34.83b41.07 47.83b45.12e36.07 26.55 22.64b9.23e27.89a
20098.17b7.70a15.77a25.07 33.67a40.20 44.71j41.26 37.03 25.24b17.03 10.48 23.78a
201012.26 11.74a21.97 29.43 34.00a45.10 48.23 47.71 38.47 32.84 20.63 18.69b30.09
201110.16 8.54 23.19 27.59a33.32 40.40 47.45 46.94 38.90 30.43a16.63 2.77 27.19
201210.10 12.15c23.37a32.37 33.42 41.17 50.81 50.14b40.03a32.23a26.00 15.81 30.63
20132.26 10.43 22.28b27.10 38.13 42.70 52.97 50.07a45.47 28.65 21.80 9.63a29.29
20149.81 20.96a26.61 29.20 37.84 41.33 50.10 50.23 42.57 32.16 22.57 21.10 32.04
201518.87 27.04 26.81 28.27 38.52 47.10 48.65 49.82n41.62f-----z21.00w12.90 31.02d
201613.06 16.93 25.67a32.97 38.03 46.40 48.23 45.45 41.66a35.45 27.00 9.48 31.69
20175.42 19.64 29.48 30.67 36.84 45.97 54.26 49.00 41.80 28.32 28.37 16.00 32.15
201820.52 20.68 21.87 31.28a39.55 45.57 52.10 47.39 38.57 31.84 20.28a11.06 31.72
201910.29 11.86 17.29 34.00 36.87 43.30 52.03 48.52 41.40 22.23 22.37 16.26 29.70
202018.42 10.66 25.71 29.67 39.00 44.27 48.13 50.13 39.57 32.00 22.00 11.74 30.94
202114.48 16.32 21.48 28.33 37.68 49.13 55.32 48.97 41.97 34.13 27.40 20.42 32.97
20227.77 5.71 21.35 27.87 35.84 42.26c51.74 53.26 46.43 30.90 11.90 13.55 29.05
20239.68 3.54 11.03 23.33 39.68 43.93 49.32 51.39 44.25f34.35 24.37 15.16 27.80a
202414.34b18.32a19.96d-----z-----z-----z-----z-----z-----z-----z-----z-----z17.54i
Period of Record Statistics
MEAN10.26 13.32 20.72 28.90 36.38 42.55 48.75 46.94 39.03 30.40 21.32 13.03 29.32
S.D.6.01 5.92 4.79 2.73 1.91 2.18 2.34 2.61 2.68 2.46 3.94 5.40 1.55
SKEW-0.20 -0.07 -0.44 0.14 -0.02 0.21 0.35 -0.13 0.30 -0.20 -0.45 -0.12 0.20
MAX26.16 27.04 29.48 36.44 40.39 49.13 56.40 53.26 46.43 36.35 29.83 27.29 32.97
MIN-6.00 -0.79 10.16 22.60 31.60 37.00 40.42 40.90 32.93 22.23 10.27 -0.10 26.32
YRS113 115 114 111 114 113 114 113 113 111 111 115 91