BLOCK ISLAND STATE AP, RI

Average of Average Temperature (Degrees Fahrenheit)

(370896)

File last updated on March 29, 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
1927-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1928-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1929-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1930-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1931-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1932-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1933-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1934-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1935-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1936-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1937-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1938-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1939-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1940-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1941-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1942-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1943-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1944-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1945-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1946-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1947-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1948-----z-----z-----z-----z-----z61.23 69.53 71.00 65.02 54.89 50.65 39.18 58.79e
194937.60 36.68 37.84 47.50 54.52 66.43 73.03 71.39 63.73 59.30a46.12a39.35 52.79
195040.08 31.46 34.47 43.65 51.19 62.48 68.91b68.81 61.77 56.60 48.63 37.03 50.42
195135.28b35.12 38.50 48.00 56.11 62.68 70.68 69.50 65.23 56.25a44.28a39.03 51.72
195235.74 33.66 37.37 47.93 54.56 65.63 73.81 71.11 64.55 53.81 45.95 37.76 51.82
195336.50 35.33d39.48 46.98 55.63 64.38 69.48 68.63 65.65 56.26 48.47 41.07a52.32
195430.98 36.86 38.44 46.28 53.63 63.63 68.35 67.31 62.70 57.92 45.72 36.06 50.66
195530.35 32.50 37.52 45.90 55.73 62.25 72.19 72.00 63.50 56.52 44.27b28.79 50.13
195632.05 33.53 33.98a42.45 49.79 62.92 67.05 68.94 61.87 54.81 45.72 39.87 49.41
195728.60a34.29 38.56 46.52 54.82 66.07 69.29 67.63 65.10 54.62b48.43 41.73 51.30
195833.35 26.95 38.00 46.93 52.11 59.78 68.69 69.05 62.72 52.68 46.93 30.10 48.94
195930.89 29.45 36.77 46.08 55.97 61.60a69.08a69.92 66.15 56.03 45.23 38.10 50.44
196033.00 35.47 32.37 46.25 55.06 64.80 68.52 68.37 63.15 54.71 48.02 31.73 50.12
196126.75a32.81a36.32 43.60 51.35 61.60 69.08 69.23 67.73 56.55 45.52 34.61 49.60
196230.85 28.48 36.42 45.10 54.65 64.23 67.18 68.44 62.25 53.73 43.28 31.00 48.80
196330.11 26.55 36.98 45.30 52.31 63.45 69.39 67.92 59.70 56.19 48.75 29.98 48.89
196432.89 29.45 37.03 43.28 54.85 62.75 68.39 66.71 62.97 53.18 46.33 36.19 49.50
196528.06 29.64 34.97 42.45 54.53 61.00 68.48 69.52 62.83 51.71 42.82 36.40 48.54
196629.31 31.50 37.23 42.18 50.95 62.23 70.06 69.71 62.38 52.81 47.30 36.23 49.32
196735.79 28.70 33.19 42.17 48.47 61.53 69.82 68.81 61.52 55.50 41.62 36.76 48.66
196827.11 26.53 37.53 46.63 52.98 62.17 70.18 69.66 65.28 57.35 45.30 32.76 49.46
196930.61 30.52 34.66 45.67 54.73 64.92 68.92 71.37 64.30 54.63 45.80 34.37 50.04
197024.31 30.59 35.31 44.62 54.82 62.05 70.76 71.40 64.28 55.63 47.38 33.68 49.57
197126.73 31.73 36.32 42.85 53.26 63.58 70.77 70.08 67.33 59.68 44.13 38.77 50.44
197233.66 30.88 35.94 42.43 53.48 61.53 71.35 70.26 64.28 51.60 43.62 38.69 49.81
197332.97 31.62 41.63 46.73 54.34 65.15 70.61 72.00 63.92 56.08 45.57 39.56 51.68
197434.35 30.41 38.50 47.07 52.69 62.90 69.55 72.02 64.50 51.32 46.52 39.08 50.74
197536.53 33.11 36.65 42.87 55.85 63.92 71.71 71.23 62.90 57.22d50.52 34.31 51.40
197627.44 37.74 40.87 51.12a58.05 69.40 68.82 68.77 62.55 51.06 39.98 29.65 50.45
197722.58 28.52 40.10 46.43 56.00 63.48 71.15 70.89 64.10 55.05 47.85 35.77 50.16
197829.15 26.41 34.21 43.90 53.32 63.78 67.90 70.97 61.33 54.08 46.40 37.98 49.12
197933.03 22.04 40.00 45.28 57.18 63.20 70.97 70.53 65.23 54.74 51.40 40.79 51.20
198033.27 29.84 38.16 47.93 57.03 63.15 72.71 71.87 64.80 52.74 42.87 32.06 50.54
198123.84 35.04 35.77 46.18 54.95 64.95 70.76 68.27 62.42 51.87 44.88 35.73 49.56
198226.53b32.32 37.03 42.98 54.68 61.50 71.55 67.37 62.15 54.58 48.78 41.52 50.08
198334.13 34.70 40.66 47.42 54.16 65.52 71.53 69.84 67.03 56.26 49.17 35.19 52.13
198430.11 37.88 34.58 45.92 55.82 66.00 69.73 72.44 63.57 58.26 47.20 43.89 52.12
198529.83a32.73 39.27 47.73 56.29 62.57 70.47 70.76 65.90 57.16 50.25 36.87 51.65
198633.90 31.68 39.23 47.95 55.95 63.27 68.71 68.56 61.95 55.24 45.22 38.90 50.88
198732.55 30.57 39.29 46.35 54.60 64.17 70.19 68.74 64.35 53.16 45.13 38.06 50.60
198830.11 32.69 38.34 45.55 53.98 62.68 70.66 70.97 62.78 51.76 47.80 36.65 50.33
198936.31 -----z36.81 -----z55.98 66.12 68.52 69.87 64.78 54.76 43.95 26.52 52.36b
199037.58 34.30 37.66 45.52 54.05 64.82 70.47 73.34 60.38 58.39 47.57 41.15 52.10
199133.58 36.30 40.77 47.92 58.27 65.85 70.20a69.18c63.28 55.57a47.07 38.93b52.24
199234.08f34.48b36.29b43.31a53.05c62.48 68.31 68.00 63.12 52.27 45.31a37.60b51.29a
199335.77c26.56a34.91b45.97 56.52 64.80 72.60 71.02 65.48a54.69b46.45b36.15d50.91
199425.34f30.52c37.26 47.22 53.07a65.47 75.00a-----z63.80 -----z50.54d40.22h52.86d
199538.86j35.64g40.56g45.86a53.70c63.84a-----z-----z63.43 -----z-----z32.09i56.71h
1996-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1997-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1998-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1999-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2000-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2001-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2002-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2003-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2004-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2005-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2006-----z-----z-----z-----z-----z-----z-----z-----z63.86h55.47a50.60 45.06g53.03j
200736.84c27.77b-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z32.30j
2008-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2009-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2010-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2011-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2012-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2013-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2014-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2015-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2016-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN31.80 31.65 37.24 45.61 54.36 63.62 70.11 69.86 63.75 54.99 46.48 36.43 50.48
S.D.3.99 3.45 2.12 2.01 2.00 1.80 1.67 1.54 1.71 2.13 2.49 3.80 1.13
SKEW-0.28 -0.32 -0.08 -0.03 -0.64 0.56 0.66 0.07 0.13 0.04 -0.12 -0.61 0.19
MAX40.08 37.88 41.63 51.12 58.27 69.40 75.00 73.34 67.73 59.68 51.40 43.89 52.79
MIN22.58 22.04 32.37 42.17 48.47 59.78 67.05 66.71 59.70 51.06 39.98 26.52 48.54
YRS45 46 46 46 47 48 47 46 48 47 48 46 43