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 (17.47")
1901-1925 Base Period
189510 - 189602 16.96" 13 -0.51"
189610 - 189702 19.88" 24 2.41"
189710 - 189802 19.37" 21 1.90"
189810 - 189902 18.85" 19 1.38"
189910 - 190002 19.79" 23 2.32"
190010 - 190102 16.85" 12 -0.62"
190110 - 190202 17.08" 14 -0.39"
190210 - 190302 16.43" 11 -1.04"
190310 - 190402 18.99" 20 1.52"
190410 - 190502 15.39" 6 -2.08"
190510 - 190602 13.14" 1 -4.33"
190610 - 190702 20.20" 25 2.73"
190710 - 190802 16.18" 9 -1.29"
190810 - 190902 15.98" 7 -1.49"
190910 - 191002 21.01" 29 3.54"
191010 - 191102 19.66" 22 2.19"
191110 - 191202 14.13" 3 -3.34"
191210 - 191302 17.36" 15 -0.11"
191310 - 191402 18.08" 17 0.61"
191410 - 191502 14.56" 4 -2.91"
191510 - 191602 20.78" 27 3.31"
191610 - 191702 16.28" 10 -1.19"
191710 - 191802 22.17" 30 4.70"
191810 - 191902 20.85" 28 3.38"
191910 - 192002 13.52" 2 -3.95"
192010 - 192102 20.77" 26 3.30"
192110 - 192202 17.73" 16 0.26"
192210 - 192302 15.05" 5 -2.42"
192310 - 192402 16.00" 8 -1.47"
192410 - 192502 18.53" 18 1.06"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/