Climate at a Glance

Statewide 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 (19.88")
1901-1924 Base Period
189506 - 189510 13.78" 1 -6.10"
189606 - 189610 22.95" 27 3.07"
189706 - 189710 15.59" 4 -4.29"
189806 - 189810 22.48" 26 2.60"
189906 - 189910 16.96" 8 -2.92"
190006 - 190010 17.15" 9 -2.73"
190106 - 190110 19.88" 16 0.00"
190206 - 190210 16.34" 5 -3.54"
190306 - 190310 16.78" 7 -3.10"
190406 - 190410 14.35" 2 -5.53"
190506 - 190510 22.37" 25 2.49"
190606 - 190610 22.34" 24 2.46"
190706 - 190710 24.91" 30 5.03"
190806 - 190810 14.90" 3 -4.98"
190906 - 190910 19.62" 14 -0.26"
191006 - 191010 20.01" 17 0.13"
191106 - 191110 24.01" 28 4.13"
191206 - 191210 20.66" 18 0.78"
191306 - 191310 20.69" 19 0.81"
191406 - 191410 16.52" 6 -3.36"
191506 - 191510 21.51" 23 1.63"
191606 - 191610 21.04" 22 1.16"
191706 - 191710 19.62" 14 -0.26"
191806 - 191810 19.45" 13 -0.43"
191906 - 191910 24.11" 29 4.23"
192006 - 192010 19.15" 12 -0.73"
192106 - 192110 20.71" 21 0.83"
192206 - 192210 18.58" 10 -1.30"
192306 - 192310 18.79" 11 -1.09"
192406 - 192410 20.70" 20 0.82"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/