BLOCK ISLAND STATE AP, RI

Average of Maximum Temperature (Degrees Fahrenheit)

(370896)

File last updated on April 23, 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-----z67.03 76.03 77.48 72.07 59.87 55.37 44.35 64.60e
194943.19 42.96 43.42 53.53 61.03 73.40 79.58 77.39 69.30 64.52 52.41a45.52 58.85
195046.94 37.61 41.29 49.40 56.77 69.20 75.03b74.52 67.17 62.03 54.20 42.42 56.38
195142.27a41.07 44.26 55.00 63.35 68.50 77.06 75.81 71.90 62.35 51.00a46.52 58.26
195242.19 39.41 42.81 54.53 61.45 72.93 81.68 77.26 71.40 60.26 52.00 42.87 58.23
195342.35 42.42b45.03 53.10 62.03 71.70 76.58 75.13 72.20 62.42 54.33 48.35 58.80
195438.35 43.39 44.77 53.03 59.52 70.23 75.13 73.55 68.63 63.87 51.63 41.90 57.00
195535.90 38.79 43.55 51.93 63.61 69.53 79.03 77.65 69.53 62.39 49.93a34.74 56.38
195636.71 38.45 39.40a48.90 56.58 70.40 72.74 75.42 68.30 61.42 52.77 46.61 55.64
195734.90 40.18 44.35 53.43 61.90 73.13 76.65 74.35 71.13 60.80a53.93 48.06 57.74
195838.81 32.18 42.74 53.33 57.61 66.37 74.68 74.68 68.10 58.58 53.17 36.68 54.74
195937.61 36.89 42.71 52.03 63.58 68.60 74.37a76.35 72.97 62.00 51.90 43.87 56.91
196038.52 41.21 38.23 52.73 61.35 71.03 75.00 73.90 69.03 61.03 53.60 38.74 56.20
196132.16 38.22a42.26 49.90 57.42 67.93 75.48 75.00 73.13 61.87 50.57 40.03 55.33
196237.68 33.96 42.32 51.03 61.58 70.80 73.45 74.42 68.00 59.29 48.57 37.61 54.89
196336.23 33.21 42.52 52.47 58.94 70.40 76.10 74.65 64.80 62.68 53.57 34.87 55.03
196438.90 35.55 42.74 49.13 62.48 69.50 73.71 73.10 68.67 59.16 52.63 42.03 55.63
196534.10 35.50 40.10 48.57 61.90 67.70 74.74 75.68 68.60 57.90 48.57 41.65 54.58
196635.00 36.82 42.97 48.10 57.23 68.47 76.94 76.06 68.23 59.19 52.40 41.48 55.24
196742.42 35.39 38.10 48.43 54.13 67.47 74.58 73.06 67.63 61.23 47.03 42.55 54.34
196832.97 32.83 43.61 53.03 59.39 68.13 76.55 75.65 72.53 62.52 50.63 38.94 55.56
196936.16 34.29 39.58 52.07 61.58 71.23 74.06 77.13 69.87 61.03 51.13 40.10 55.69
197030.00 37.68 40.61 51.20 61.68 67.63 76.16 77.84 70.17 61.87 52.17 39.55 55.55
197133.19 36.61 41.94 49.50 59.13 70.70 77.26 76.52 72.87 65.52 50.63 45.71 56.63
197240.39 38.17 41.52 49.07 60.42 67.00 78.26 78.00 70.10 57.84 48.67 44.48 56.16
197339.45 37.82 46.84 52.63 59.81 70.60 76.42 78.10 70.33 62.74 51.20 46.45 57.70
197440.87 36.71 45.10 53.83 58.61 68.40 75.71 78.00 69.97 58.03 52.27 44.39 56.82
197542.52 38.18 42.90 49.27 62.10 69.67 76.94 77.00 67.97 62.78d56.43 41.68 57.28
197635.35 45.38 47.13 59.38a65.19 76.50 75.65 75.16 68.20 56.16 44.73 36.71 57.13
197728.13 33.75 45.97 53.63 62.71 69.50 77.55 76.26 68.87 60.06 52.70 40.87 55.83
197834.77 31.54 39.23 50.10 59.52 70.50 73.52 75.90 67.53 60.19 51.30 43.68 54.81
197939.19 27.25 46.10 51.23 62.39 69.30 76.81 75.97 70.93 59.74 56.30 46.45 56.81
198038.61 35.59 44.29 53.40 63.29 69.50 78.65 77.39 70.63 57.87 48.80 39.52 56.46
198129.68 40.96 41.58 51.83 61.03 70.73 76.81 73.65 67.50 56.90 49.40 40.87 55.08
198233.83a37.54 42.81 49.17 61.16 67.60 78.42 74.26 68.47 60.45 55.07 47.26 56.34
198340.35 41.14 46.23 53.67 60.19 73.00 79.13 76.81 74.67 62.55 55.53 42.45 58.81
198436.03 43.31 40.13 52.23 62.35 72.80 75.61 79.10 70.93 64.58 53.67 50.68 58.45
198535.50a38.29 46.48 54.57 63.58 69.43 77.23 77.35 72.33 64.23 55.73 42.97 58.14
198641.39 36.61 46.39 54.33 63.03 69.90 74.90 74.19 67.57 61.32 52.03 44.19 57.15
198738.19 37.32 45.71 51.90 61.03 70.53 76.61 75.06 69.40 59.61 51.47 43.32 56.68
198835.61 38.72 44.87 51.03 60.26 69.73 76.45 76.94 69.17 56.61 54.40 42.97 56.40
198943.06 -----z41.90 -----z61.90 72.43 74.61 75.32 70.40 61.68 50.50 33.45 58.53b
199043.65 41.93 44.71 51.63 59.58 71.30 75.77 79.71 67.43 64.00 52.87 47.29 58.32
199139.77 41.64 45.77 53.07 64.55 73.13 77.48 75.10a71.73 63.16 52.73 46.97a58.76
199241.00c41.61a43.03b50.80 61.97 70.43 76.06 74.29 69.43 59.87 51.77 44.17a57.04
199341.70a34.30a41.87 52.87 65.26 73.57 80.81 79.03 72.13 62.71 54.62a44.10a58.58
199435.15e37.61 45.97 55.90 61.40a73.90 82.23 -----z71.50 -----z57.61b47.25c56.85b
199543.14c42.36c45.90b53.41a62.40a71.43 -----z-----z72.70 -----z-----z37.54c53.61d
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-----z69.55h61.47a54.93 50.46g58.20j
200742.79c33.85b-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z38.32j
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
MEAN38.06 37.79 43.23 52.03 61.02 70.27 76.47 75.98 69.92 61.03 52.27 42.60 56.65
S.D.4.10 3.66 2.37 2.26 2.33 2.14 2.05 1.65 2.03 2.22 2.55 3.88 1.32
SKEW-0.30 -0.30 -0.32 0.44 -0.66 0.49 0.80 0.22 0.09 -0.26 -0.43 -0.37 0.15
MAX46.94 45.38 47.13 59.38 65.26 76.50 82.23 79.71 74.67 65.52 57.61 50.68 58.85
MIN28.13 27.25 38.10 48.10 54.13 66.37 72.74 73.06 64.80 56.16 44.73 33.45 54.34
YRS48 47 47 46 47 48 47 46 48 47 48 48 44