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 (22.58")
1901-1935 Base Period
189509 - 189602 19.97" 12 -2.61"
189609 - 189702 21.64" 21 -0.94"
189709 - 189802 21.09" 16 -1.49"
189809 - 189902 25.62" 31 3.04"
189909 - 190002 18.46" 8 -4.12"
190009 - 190102 20.16" 14 -2.42"
190109 - 190202 19.78" 10 -2.80"
190209 - 190302 30.70" 39 8.12"
190309 - 190402 15.02" 2 -7.56"
190409 - 190502 16.93" 5 -5.65"
190509 - 190602 24.65" 29 2.07"
190609 - 190702 29.08" 37 6.50"
190709 - 190802 23.12" 25 0.54"
190809 - 190902 19.53" 9 -3.05"
190909 - 191002 20.63" 15 -1.95"
191009 - 191102 16.80" 4 -5.78"
191109 - 191202 21.63" 20 -0.95"
191209 - 191302 22.30" 22 -0.28"
191309 - 191402 26.85" 33 4.27"
191409 - 191502 22.48" 23 -0.10"
191509 - 191602 25.87" 32 3.29"
191609 - 191702 18.12" 6 -4.46"
191709 - 191802 12.62" 1 -9.96"
191809 - 191902 24.41" 28 1.83"
191909 - 192002 29.43" 38 6.85"
192009 - 192102 21.39" 17 -1.19"
192109 - 192202 19.94" 11 -2.64"
192209 - 192302 21.39" 17 -1.19"
192309 - 192402 24.35" 27 1.77"
192409 - 192502 16.37" 3 -6.21"
192509 - 192602 27.09" 35 4.51"
192609 - 192702 27.76" 36 5.18"
192709 - 192802 18.22" 7 -4.36"
192809 - 192902 22.70" 24 0.12"
192909 - 193002 27.06" 34 4.48"
193009 - 193102 21.57" 19 -1.01"
193109 - 193202 33.49" 40 10.91"
193209 - 193302 23.41" 26 0.83"
193309 - 193402 20.09" 13 -2.49"
193409 - 193502 25.39" 30 2.81"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 17, 2020 from https://www.ncdc.noaa.gov/cag/