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 (17.64")
1901-1926 Base Period
189503 - 189602 11.57" 2 -6.07"
189603 - 189702 16.45" 14 -1.19"
189703 - 189802 15.21" 9 -2.43"
189803 - 189902 12.90" 4 -4.74"
189903 - 190002 16.90" 15 -0.74"
190003 - 190102 18.46" 19 0.82"
190103 - 190202 18.80" 21 1.16"
190203 - 190302 17.11" 17 -0.53"
190303 - 190402 15.70" 12 -1.94"
190403 - 190502 10.45" 1 -7.19"
190503 - 190602 20.43" 26 2.79"
190603 - 190702 24.01" 30 6.37"
190703 - 190802 14.50" 7 -3.14"
190803 - 190902 20.44" 27 2.80"
190903 - 191002 16.93" 16 -0.71"
191003 - 191102 11.63" 3 -6.01"
191103 - 191202 15.55" 11 -2.09"
191203 - 191302 13.79" 6 -3.85"
191303 - 191402 15.43" 10 -2.21"
191403 - 191502 21.02" 28 3.38"
191503 - 191602 26.00" 31 8.36"
191603 - 191702 19.11" 25 1.47"
191703 - 191802 14.59" 8 -3.05"
191803 - 191902 19.07" 24 1.43"
191903 - 192002 18.70" 20 1.06"
192003 - 192102 21.81" 29 4.17"
192103 - 192202 18.94" 23 1.30"
192203 - 192302 17.76" 18 0.12"
192303 - 192402 18.91" 22 1.27"
192403 - 192502 16.33" 13 -1.31"
192503 - 192602 13.06" 5 -4.58"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/