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.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (88.13")
1901-1936 Base Period
189504 - 189803 90.57" 26 2.44"
189604 - 189903 89.85" 25 1.72"
189704 - 190003 77.37" 4 -10.76"
189804 - 190103 89.77" 24 1.64"
189904 - 190203 90.66" 27 2.53"
190004 - 190303 101.41" 36 13.28"
190104 - 190403 104.20" 38 16.07"
190204 - 190503 106.27" 39 18.14"
190304 - 190603 99.14" 35 11.01"
190404 - 190703 87.96" 21 -0.17"
190504 - 190803 87.81" 20 -0.32"
190604 - 190903 91.81" 30 3.68"
190704 - 191003 101.98" 37 13.85"
190804 - 191103 97.05" 33 8.92"
190904 - 191203 87.71" 18 -0.42"
191004 - 191303 79.47" 7 -8.66"
191104 - 191403 85.62" 15 -2.51"
191204 - 191503 91.94" 31 3.81"
191304 - 191603 98.38" 34 10.25"
191404 - 191703 94.64" 32 6.51"
191504 - 191803 87.75" 19 -0.38"
191604 - 191903 81.09" 9 -7.04"
191704 - 192003 88.77" 22 0.64"
191804 - 192103 91.54" 29 3.41"
191904 - 192203 90.83" 28 2.70"
192004 - 192303 86.45" 16 -1.68"
192104 - 192403 89.39" 23 1.26"
192204 - 192503 87.29" 17 -0.84"
192304 - 192603 83.57" 11 -4.56"
192404 - 192703 80.83" 8 -7.30"
192504 - 192803 77.41" 5 -10.72"
192604 - 192903 84.04" 13 -4.09"
192704 - 193003 79.11" 6 -9.02"
192804 - 193103 76.64" 3 -11.49"
192904 - 193203 81.77" 10 -6.36"
193004 - 193303 85.54" 14 -2.59"
193104 - 193403 83.73" 12 -4.40"
193204 - 193503 70.88" 2 -17.25"
193304 - 193603 70.05" 1 -18.08"

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/