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 (30.33")
1901-1924 Base Period
189510 - 189605 23.00" 7 -7.33"
189610 - 189705 34.81" 20 4.48"
189710 - 189805 19.36" 1 -10.97"
189810 - 189905 36.93" 25 6.60"
189910 - 190005 33.43" 18 3.10"
190010 - 190105 37.42" 26 7.09"
190110 - 190205 28.72" 12 -1.61"
190210 - 190305 38.55" 28 8.22"
190310 - 190405 21.40" 4 -8.93"
190410 - 190505 28.14" 11 -2.19"
190510 - 190605 32.24" 17 1.91"
190610 - 190705 24.19" 8 -6.14"
190710 - 190805 36.01" 21 5.68"
190810 - 190905 28.72" 12 -1.61"
190910 - 191005 21.72" 5 -8.61"
191010 - 191105 22.46" 6 -7.87"
191110 - 191205 46.48" 29 16.15"
191210 - 191305 29.30" 14 -1.03"
191310 - 191405 21.33" 3 -9.00"
191410 - 191505 33.70" 19 3.37"
191510 - 191605 24.94" 9 -5.39"
191610 - 191705 30.52" 16 0.19"
191710 - 191805 19.95" 2 -10.38"
191810 - 191905 37.92" 27 7.59"
191910 - 192005 36.09" 23 5.76"
192010 - 192105 26.23" 10 -4.10"
192110 - 192205 36.30" 24 5.97"
192210 - 192305 36.07" 22 5.74"
192310 - 192405 29.48" 15 -0.85"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 23, 2019 from https://www.ncdc.noaa.gov/cag/