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 (35.42")
1901-1926 Base Period
189503 - 189702 28.02" 3 -7.40"
189603 - 189802 31.66" 11 -3.76"
189703 - 189902 28.11" 4 -7.31"
189803 - 190002 29.80" 9 -5.62"
189903 - 190102 35.36" 17 -0.06"
190003 - 190202 37.26" 22 1.84"
190103 - 190302 35.91" 18 0.49"
190203 - 190402 32.81" 12 -2.61"
190303 - 190502 26.15" 1 -9.27"
190403 - 190602 30.88" 10 -4.54"
190503 - 190702 44.44" 28 9.02"
190603 - 190802 38.51" 25 3.09"
190703 - 190902 34.94" 15 -0.48"
190803 - 191002 37.37" 23 1.95"
190903 - 191102 28.56" 5 -6.86"
191003 - 191202 27.18" 2 -8.24"
191103 - 191302 29.34" 7 -6.08"
191203 - 191402 29.22" 6 -6.20"
191303 - 191502 36.45" 19 1.03"
191403 - 191602 47.02" 30 11.60"
191503 - 191702 45.11" 29 9.69"
191603 - 191802 33.70" 14 -1.72"
191703 - 191902 33.66" 13 -1.76"
191803 - 192002 37.77" 24 2.35"
191903 - 192102 40.51" 26 5.09"
192003 - 192202 40.75" 27 5.33"
192103 - 192302 36.70" 21 1.28"
192203 - 192402 36.67" 20 1.25"
192303 - 192502 35.24" 16 -0.18"
192403 - 192602 29.39" 8 -6.03"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 15, 2019 from https://www.ncdc.noaa.gov/cag/