Climate at a Glance

Divisional Time Series

Choose from the options below and click "Plot" to create a time series graph.
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 (117.67")
1901-1936 Base Period
189504 - 189903 115.14" 15 -2.53"
189604 - 190003 118.71" 22 1.04"
189704 - 190103 113.71" 14 -3.96"
189804 - 190203 115.23" 16 -2.44"
189904 - 190303 130.27" 35 12.60"
190004 - 190403 140.54" 38 22.87"
190104 - 190503 131.73" 36 14.06"
190204 - 190603 138.75" 37 21.08"
190304 - 190703 127.09" 32 9.42"
190404 - 190803 115.34" 17 -2.33"
190504 - 190903 124.29" 30 6.62"
190604 - 191003 129.93" 34 12.26"
190704 - 191103 124.43" 31 6.76"
190804 - 191203 124.19" 29 6.52"
190904 - 191303 117.59" 20 -0.08"
191004 - 191403 108.07" 6 -9.60"
191104 - 191503 119.08" 25 1.41"
191204 - 191603 128.26" 33 10.59"
191304 - 191703 123.24" 28 5.57"
191404 - 191803 121.21" 27 3.54"
191504 - 191903 117.41" 19 -0.26"
191604 - 192003 113.63" 13 -4.04"
191704 - 192103 118.11" 21 0.44"
191804 - 192203 120.49" 26 2.82"
191904 - 192303 118.99" 24 1.32"
192004 - 192403 118.73" 23 1.06"
192104 - 192503 116.24" 18 -1.43"
192204 - 192603 111.73" 10 -5.94"
192304 - 192703 113.11" 12 -4.56"
192404 - 192803 104.26" 3 -13.41"
192504 - 192903 108.48" 7 -9.19"
192604 - 193003 108.65" 8 -9.02"
192704 - 193103 100.07" 2 -17.60"
192804 - 193203 112.84" 11 -4.83"
192904 - 193303 110.15" 9 -7.52"
193004 - 193403 104.69" 4 -12.98"
193104 - 193503 107.08" 5 -10.59"
193204 - 193603 98.43" 1 -19.24"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published January 2020, retrieved on January 22, 2020 from https://www.ncdc.noaa.gov/cag/