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 (243.90")
1901-1930 Base Period
189511 - 190010 230.55" 6 -13.35"
189611 - 190110 223.43" 2 -20.47"
189711 - 190210 229.60" 5 -14.30"
189811 - 190310 223.76" 3 -20.14"
189911 - 190410 224.59" 4 -19.31"
190011 - 190510 239.17" 11 -4.73"
190111 - 190610 258.71" 27 14.81"
190211 - 190710 264.38" 30 20.48"
190311 - 190810 263.12" 28 19.22"
190411 - 190910 265.58" 31 21.68"
190511 - 191010 254.55" 25 10.65"
190611 - 191110 243.28" 16 -0.62"
190711 - 191210 243.54" 17 -0.36"
190811 - 191310 244.28" 20 0.38"
190911 - 191410 241.19" 13 -2.71"
191011 - 191510 242.83" 15 -1.07"
191111 - 191610 247.14" 21 3.24"
191211 - 191710 237.17" 9 -6.73"
191311 - 191810 222.54" 1 -21.36"
191411 - 191910 238.59" 10 -5.31"
191511 - 192010 241.01" 12 -2.89"
191611 - 192110 241.68" 14 -2.22"
191711 - 192210 243.78" 18 -0.12"
191811 - 192310 263.79" 29 19.89"
191911 - 192410 248.72" 22 4.82"
192011 - 192510 234.25" 8 -9.65"
192111 - 192610 231.43" 7 -12.47"
192211 - 192710 253.01" 24 9.11"
192311 - 192810 244.00" 19 0.10"
192411 - 192910 250.80" 23 6.90"
192511 - 193010 257.10" 26 13.20"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/