On weather.gov/gjt, you can access various climate records for several locations across eastern Utah and western Colorado. Here’s a complete, easy-to-follow guide on how to access and utilize the wide range of climate related products on the NWS Grand Junction website.

Daily, Monthly, Seasonal, Annual and other Climate Summaries:

To search for the daily, monthly, seasonal, and annual climate summaries, as well as some regional and state summaries, you will need to access the “Local Climate” section under the “Climate and Past Weather” tab:

From here, you can choose from a selection of climate products across the region. The daily, monthly, seasonal, and annual summaries are great for seeing the respective high/low temperatures or total precipitation and comparing all those values to the average. By clicking the other tabs, you can learn more about where we have our official climate stations or learn how to access the Climate Prediction Center’s forecasts for either the two-week, monthly or seasonal time period. Additionally, you can gain access to a wide variety of climate resources including NOAA’s El Nino and La Nina pages or simply other regional climate centers for the United States.

NOWData:

NOWData, also known as NOAA Online Weather Data, provides up-to-date information based on archived AND preliminary data holdings by NOAA across eastern Utah and western Colorado. You can access NOWData by clicking the far right tab after you select “Local” climate from the “Climate and Past Weather” drop down menu.

There are many datasets available using the NOWData page. Here’s a walkthrough for accessing some of the most widely-used data:

• Let’s say you want to access daily record extremes. All you’ll need to do is simply select a city, then "Calendar day summaries," enter "POR" for the year range if you want the entire period of record, or a specific range of years if you want to limit your search, then select a variable such as max temp, min temp, precipitation, etc., and under "Summary" select daily maximum or daily minimum if you want record highs or lows. The click on "Go" to get the data you specified.
• In order to access the 30-year climate normals for a station, just select the location, then "Daily/monthly normals," and follow your options from there. If you choose daily normals, you can use your mouseover on the graph to get a day-by-day readout.
• To access daily data for a month, select that option after specifying your location, then use the drop-down calendar by clicking on the calendar icon to select the month and year you want data for.
• If you want to know, for example, the driest or wettest January’s on record for your station, select a location, then select "Monthly summarized data" under "Products," enter "POR" to specify the entire period of record, select "Precipitation" as your variable, then under "Summary" select "Sum" to get the monthly precipitation totals, then click "Go." Once the data table comes up, just click on the column header "Jan," and the data will automatically sort from least to greatest. Click it again to have it sort from greatest to least. You can do this for monthly average temperatures, snowfall, etc.

Drought:

From the same “Climate and Past Weather” tab on the NWS Grand Junction homepage, you can also access the latest information on the drought. Just click “Drought” and you’ll be redirected to the National Integrated Drought Information System (NIDIS) website.

Event Summaries:

Curious about that big snow storm you experienced last winter? Or how about that tornado you heard occurred up in Routt County? You can learn more about some of the biggest or most impressive weather events that have occurred across eastern Utah and western Colorado by clicking “Event Summaries” underneath the “Climate and Past Weather” drop down.

Monthly Climate Summary and Comparison for Grand Junction:

For those of you in the Grand Junction area, we have another resource where you can access the monthly climate summary so far and how the observed temperatures and precipitation compare to normal. Simply go to the “Local Programs” tab and then select “Monthly Climate Table”.

Monthly, Yearly, and Water Year Precipitation Summary for Grand Junction:

Or, if you’re interested in how the precipitation to date compares to the monthly or yearly normal, click on “Local Climate Plots” underneath that same “Local Programs” tab. Additionally, you can see how the water year precipitation (October 1st – September 30th) compares to normal by clicking on the tab to the far right.

If you have any other questions on accessing climate information on our website, don’t hesitate to call us at 970-243-7007 or email us at wxgjt@noaa.gov.