Climate at a Glance

Divisional Time Series

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Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


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Download: xml csv json
Dates Value Rank Departure From Mean (31.97")
1901-1951 Base Period
189504 - 189803 27.87" 16 -4.10"
189604 - 189903 29.09" 20 -2.88"
189704 - 190003 19.27" 1 -12.70"
189804 - 190103 21.74" 4 -10.23"
189904 - 190203 21.28" 3 -10.69"
190004 - 190303 23.36" 5 -8.61"
190104 - 190403 20.29" 2 -11.68"
190204 - 190503 29.31" 21 -2.66"
190304 - 190603 35.04" 36 3.07"
190404 - 190703 41.03" 53 9.06"
190504 - 190803 37.34" 46 5.37"
190604 - 190903 37.32" 45 5.35"
190704 - 191003 38.49" 47 6.52"
190804 - 191103 39.38" 48 7.41"
190904 - 191203 34.46" 35 2.49"
191004 - 191303 30.13" 23 -1.84"
191104 - 191403 28.40" 19 -3.57"
191204 - 191503 32.69" 29 0.72"
191304 - 191603 35.37" 41 3.40"
191404 - 191703 35.08" 38 3.11"
191504 - 191803 34.13" 31 2.16"
191604 - 191903 31.63" 26 -0.34"
191704 - 192003 39.84" 50 7.87"
191804 - 192103 35.96" 42 3.99"
191904 - 192203 40.37" 51 8.40"
192004 - 192303 34.32" 32 2.35"
192104 - 192403 35.24" 40 3.27"
192204 - 192503 27.64" 15 -4.33"
192304 - 192603 26.69" 12 -5.28"
192404 - 192703 32.25" 27 0.28"
192504 - 192803 36.60" 43 4.63"
192604 - 192903 30.46" 24 -1.51"
192704 - 193003 23.77" 8 -8.20"
192804 - 193103 23.56" 7 -8.41"
192904 - 193203 34.33" 33 2.36"
193004 - 193303 35.05" 37 3.08"
193104 - 193403 30.84" 25 -1.13"
193204 - 193503 27.25" 13 -4.72"
193304 - 193603 28.22" 17 -3.75"
193404 - 193703 36.64" 44 4.67"
193504 - 193803 34.46" 35 2.49"
193604 - 193903 35.13" 39 3.16"
193704 - 194003 32.39" 28 0.42"
193804 - 194103 40.54" 52 8.57"
193904 - 194203 42.42" 54 10.45"
194004 - 194303 39.79" 49 7.82"
194104 - 194403 33.11" 30 1.14"
194204 - 194503 30.05" 22 -1.92"
194304 - 194603 27.43" 14 -4.54"
194404 - 194703 26.48" 11 -5.49"
194504 - 194803 25.71" 9 -6.26"
194604 - 194903 28.22" 17 -3.75"
194704 - 195003 25.90" 10 -6.07"
194804 - 195103 23.45" 6 -8.52"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/